chicago style research paper guidelines

Purdue Online Writing Lab Purdue OWL® College of Liberal Arts

General Format

Welcome to the Purdue OWL

This page is brought to you by the OWL at Purdue University. When printing this page, you must include the entire legal notice.

Copyright ©1995-2018 by The Writing Lab & The OWL at Purdue and Purdue University. All rights reserved. This material may not be published, reproduced, broadcast, rewritten, or redistributed without permission. Use of this site constitutes acceptance of our terms and conditions of fair use.

Since The Chicago Manual of Style (CMOS) is primarily intended as a style guide for published works rather than class papers, these guidelines will be supplemented with information from, Kate L. Turabian’s Manual for Writers of Research Papers, Theses, and Dissertations (8th ed.), which is largely based on CMOS with some slight alterations.

To see a side-by-side comparison of the three most widely used citation styles, including a chart of all CMOS citation guidelines, see the Citation Style Chart.

Please use the example at the bottom of this page to cite the Purdue OWL in CMOS.

A Note on Citations

Unlike many citation styles, CMOS gives writers two different methods for documenting sources: the Author-Date System and the Notes-Bibliography (NB) System.  As its name suggests, Author-Date uses parenthetical citations in the text to reference the source's author's last name and the year of publication. Each parenthetical citation corresponds to an entry on a References page that concludes the document. In these regards, Author-Date is very similar to, for instance, APA style.

By contrast, NB uses numbered footnotes in the text to direct the reader to a shortened citation at the bottom of the page. This corresponds to a fuller citation on a Bibliography page that concludes the document. Though the general principles of citation are the same here, the citations themselves are formatted differently from the way they appear in Author-Date.

If you are using CMOS for school or work, don't forget to ensure that you're using your organization's preferred citation method. For examples of these two different styles in action, see our CMOS sample papers:

Author-Date Sample Paper

NB Sample Paper

General CMOS Guidelines

• Text should be consistently double-spaced, except for block quotations, notes, bibliography entries, table titles, and figure captions.
• A prose quotation of five or more lines, or more than 100 words, should be blocked.
• CMOS recommends blocking two or more lines of poetry.
• A blocked quotation does not get enclosed in quotation marks.
• A blocked quotation must always begin a new line.
• Blocked quotations should be indented with the word processor’s indention tool.
• Page numbers begin in the header of the first page of text with Arabic number 1.
• For CMOS and Turabian’s recommendations, see “Headings,” below.

Supplemental Turabian Style Guidelines

• Margins should be set at no less than 1”.
• Typeface should be something readable, such as Times New Roman or Courier.
• Font size should be no less than 10 pt. (preferably, 12 pt.).

Major Paper Sections

• The title should be centered a third of the way down the page.
• Your name, class information, and the date should follow several lines later.
• For subtitles, end the title line with a colon and place the subtitle on the line below the title.
• Double-space each line of the title page.

CMOS Title Page

• Different practices apply for theses and dissertations (see Kate L. Turabian’s A Manual for Writers of Research Papers, Theses, ad Dissertations [8 th ed.].
• Titles mentioned in the text, notes, or bibliography are capitalized “headline-style,” meaning first words of titles and subtitles and any important words thereafter should be capitalized.
• Book and periodical titles (titles of larger works) should be italicized.
• Article and chapter titles (titles of shorter works) should be enclosed in double quotation marks.
• The titles of most poems should be enclosed in double quotation marks, but the titles of very long poems should be italicized.
• Titles of plays should be italicized.
• For example, use lowercase terms to describe periods, except in the case of proper nouns (e.g., “the colonial period,” vs. “the Victorian era”).
• A prose quotation of five or more lines should be “blocked.” The block quotation should match the surrounding text, and it takes no quotation marks. To offset the block quote from surrounding text, indent the entire quotation using the word processor’s indentation tool. It is also possible to offset the block quotation by using a different or smaller font than the surrounding text.
• Label the first page of your back matter, your comprehensive list of sources, “Bibliography” (for Notes and Bibliography style) or “References” (for Author-Date style).
• Leave two blank lines between “Bibliography” or “References” and your first entry.
• Leave one blank line between remaining entries.
• List entries in letter-by-letter alphabetical order according to the first word in each entry, be that the author's name or the title of the piece..
• For two to three authors, write out all names.
• For four to ten authors, write out all names in the bibliography but only the first author’s name plus “et al.” in notes and parenthetical citations.
• When a source has no identifiable author, cite it by its title, both on the references page and in shortened form (up to four keywords from that title) in parenthetical citations throughout the text.
• Write out publishers’ names in full.
• Do not use access dates unless publication dates are unavailable.
• If you cannot ascertain the publication date of a printed work, use the abbreviation “n.d.”
• Provide DOIs instead of URLs whenever possible.
• If no DOI is available, provide a URL.
• If you cannot name a specific page number when called for, you have other options: section (sec.), equation (eq.), volume (vol.), or note (n.).

CMOS Bibliography Page

• Note numbers should begin with “1” and follow consecutively throughout a given paper.
• Note numbers are superscripted.
• Note numbers should be placed at the end of the clause or sentence to which they refer and should be placed after all punctuation, except for the dash.
• Note numbers are full-sized, not raised, and followed by a period (superscripting note numbers in the notes themselves is also acceptable).
• In parenthetical citation, separate documentation from brief commentary with a semicolon.
• Do not repeat the hundreds digit in a page range if it does not change from the beginning to the end of the range.

For more information on footnotes, please see CMOS NB Sample Paper .

While  The Chicago Manual of Style does not include a prescribed system for formatting headings and subheads, it makes several recommendations.

• Maintain consistency and parallel structure in headings and subheads.
• Use headline-style for purposes of capitalization.
• Subheadings should begin on a new line.
• Subheadings can be distinguished by font-size.
• Ensure that each level of hierarchy is clear and consistent.
• Levels of subheads can be differentiated by type style, use of boldface or italics, and placement on the page, usually either centered or flush left.
• Use no more than three levels of hierarchy.
• Avoid ending subheadings with periods.

Turabian has an optional system of five heading levels.

Turabian Subheading Plan

Here is an example of the five-level heading system:

CMOS Headings

Tables and Figures

• Position tables and figures as soon as possible after they are first referenced. If necessary, present them after the paragraph in which they are described.
• For figures, include a caption, or short explanation of the figure or illustration, directly after the figure number.
• Cite a source as you would for parenthetical citation, and include full information in an entry on your Bibliography or References page.
• Acknowledge reproduced or adapted sources appropriately (i.e., photo by; data adapted from; map by...).
• If a table includes data not acquired by the author of the text, include an unnumbered footnote. Introduce the note by the word Source(s) followed by a colon, then include the full source information, and end the note with a period.

How to Cite the Purdue OWL in CMOS

On the new OWL site, contributors’ names and the last edited date are no longer listed at the top of every page. This means that most citations will now begin with the title of the resource, rather than the contributors' names.

Footnote or Endnote (N):

Corresponding Bibliographical Entry (B):

“Title of Resource.” List the OWL as Publishing Organization/Web Site Name . http://Web address for OWL resource.

“General Format.” The Purdue OWL. https://owl.english.purdue.edu/owl/resource/717/02/.

Author Date In-text Citation:

("General Format" 2017).

Author Date References Page Citation:

Year of Publication. “Title of Resource.” List the OWL as Publishing Organization/Web Site Name . http://Web address for OWL resource.

2017. “General Format.” The Purdue OWL . https://owl.english.purdue.edu/owl/resource/717/02.

Chicago Research Paper Formatting

Chicago manual of style (cmos - 17th edition).

• Finding Sources for Your Paper
• Additional Resources
• Sample Papers

You are going to love this! Save this template somewhere safe or e-mail it to yourself. Then resave it immediately with the name of your new document. This will keep your template safe and ready to reuse again for future assignments.

The templates provided will be sufficient for most student Chicago Style papers. For more information on formatting, please check out The Chicago Manual of Style Online Resources for Students page at  https://www.chicagomanualofstyle.org/help-tools/Resources-for-Students.html . 

• Purdue Owl Author Date Sample Paper Sample paper is downloadable.
• Purdue Owl Notes Bibliography Sample Paper Sample paper is downloadable.
• Turabian: Student Paper-Writing Tip Sheets Official Chicago style, in easy-to-use, printable PDF paper-writing tip sheets for students, teachers, and librarians. Guidelines are per Kate L. Turabian, A Manual for Writers of Research Papers, Theses, and Dissertations (9th ed.) and are fully compatible with The Chicago Manual of Style (17th ed.).
• << Previous: Home
• Next: Finding Sources for Your Paper >>
• Last Updated: Apr 17, 2024 11:25 AM
• URL: https://libguides.polk.edu/chicago

Polk State College is committed to equal access/equal opportunity in its programs, activities, and employment. For additional information, visit polk.edu/compliance .

Chicago Style Guide - 17th Edition

• Chicago Style
• Title Page and Pagination
• Quotations and Signal Phrases
• Bibliography
• Chicago's Citation Parts
• Articles - Online
• Articles - Print
• Blogs and Social Media
• Government Publications
• Elders & Knowledge Keepers
• Other Sources
• Secondary Sources
• Generative AI Tools (e.g., ChatGPT, DALL·E 2)
• Author/Date (Scientific) System
• Need More Help?

Useful Links

• Chicago Manual of Style Online - Quick Guide
• Douglas College Library - Chicago Style Guide (PDF)
• Purdue OWL - Chicago Manual of Style (17th ed.)
• SFU Library - Chicago/Turabian (17th ed.) Citation Guide

Avoid Plagiarism

• Camosun Academic Integrity Guide
• Camosun Plagiarism Guide
• Douglas College Learning Centre - Paraphrasing Without Plagiarizing
• Purdue OWL - Avoiding Plagiarism
• SFU Library - Plagiarism Tutorial

Chicago Style Sample Research Paper

Formatting and Sample Paper

The formatting guidelines listed on this page, provide general best practices for formatting your work using the Chicago style. Detailed information about formatting your title page , using quotes and signal phrases , and creating a bibliography , can be found by navigating to various sub-pages of this "Formatting Your Paper" page.

Learning how to correctly format your research paper into Chicago style can seem overwhelming, especially if the style is new to you. One of the best ways to help visualize what your paper needs to look like is by checking out an example of a paper that has already been formatted correctly.

View this  sample Chicago style research paper   ( notes and bibliography/humanities system ) from Purdue OWL for examples on how to format:

• A title page
• Headers and page numbers
• A bibliography

For a sample paper in the Chicago author/date style , visit the "Author/Date (Scientific) System" page in this guide.

Paragraphs and Spacing

The first line of all new paragraphs should begin with an indent . You can use either the tab key or your word processor's indentation tool to make your indentations–just be sure to be consistent and use the same process throughout your paper.

Your paper should be double spaced throughout its main body , with the following exceptions: 

• Block quotations , table titles , and figure captions should be single-spaced . 
• ​An extra line of space should be inserted both before and after a block quotation. 

Entries in the bibliography and footnotes/ endnotes are single spaced within entries , but double-spaced between entries (unless your instructor prefers double-spacing throughout).​

Footnotes and Endnotes

• Notes can be either  footnotes   (placed at the  foot   (bottom) of the same page  as the referenced text) or  endnotes   (listed on a  separate sheet at the end  of the essay, before the bibliography).
• Other than placement in your document, footnotes and endnotes are  structured in exactly the same way .
• Notes are  numbered consecutively  throughout the paper. Most word processing programs (such as MS Word) handle footnotes automatically.
• Follow your instructors’ directions when deciding whether to use footnotes or endnotes.

To insert a footnote in a Microsoft Word document:

• Place the cursor after the text you want to cite.
• Click on the " References "   tab.
• In the " Footnotes " section , click on the " In sert Footnote " button.
• A superscript number 1 will appear after the text you want to cite.
• A superscript number 1 will also appear at the bottom of page.
• At the bottom of the page next to the superscript number, enter the citation information for your resource (see the citation examples in this guide for how to create footnotes).
• Repeat these steps to insert and consecutively number your footnotes.

Some instructors may ask you to use endnotes, instead of footnotes. For information on inserting endnotes, see the  Microsoft Office Tutorial .

• << Previous: Chicago Style
• Next: Title Page and Pagination >>
• Last Updated: Jun 11, 2024 10:55 AM
• URL: https://camosun.libguides.com/Chicago-17thEd

Libraries | Research Guides

Chicago style explained, chicago style manual & complements, chicago style background information, your librarian.

Chicago Manual of Style Online - a selection of sections linked below

• Grammar and Usage - finer points of grammar, punctuation, syntax, and bias free language.
• Punctuation -
• Notes and Bibliography - when, why, and how of footnotes, bibliographies, and citation format for different source types
• Author-Date References
• Chicago Style Q&A - review answers to questions submitted, or ask a question yourself!
• Chicago Manual of Style Online - Resources for Students (Turabian) - incudes paper formatting tip sheets, Chicago Style basics, tip sheets on crafting a paper (shaping your writing and research around a research question) and much more.

Allen, M. (2017). Chicago Style , IN The sage encyclopedia of communication research methods (Vols. 1-4). Thousand Oaks, CA: SAGE Publications, Inc doi: 10.4135/9781483381411

This encyclopedia entry provides an overview of Chicago Style, including general style guidelines, formatting a paper, and both the Notes-Bibliography system (used largely in the humanities) and Author-Date system (used largely in the social sciences) .

Chicago style that has been modified for students is known as Turabian style and is documented in A Manual for Writers, originally by Kate L.Turabian, now in its 8th edition.

Gump, S. (2019). Kate L. Turabian. A Manual for Writers of Research Papers, Theses, and Dissertations: Chicago Style for Students and Researchers. Journal of Scholarly Publishing, 51(1), 99-104.

Gump's review for the 9th edition of Turabian's  A Manual for Writers of Research Papers, Theses, and Dissertations: Chicago Style for Students and Researchers includes a helpful history of the origins and editions of this book, along with its role as in intermediate-level guide in relation to the begin ner guide, Student’s Guide to Writing College Papers (also by Turabian), and the Chicago Manual of Style itself.

What follows are a selection of additional articles in the encyclopedia explaining the writing and citing processes.  Use links at the bottom of each article to continue exploring.

• Allen, M. (2017). Citations to Research, IN The sage encyclopedia of communication research methods (Vols. 1-4). Thousand Oaks, CA: SAGE Publications, Inc doi: 10.4135/9781483381411
• Allen, M. (2017).   Acknowledging the Contribution of Others , IN The sage encyclopedia of communication research methods (Vols. 1-4). Thousand Oaks, CA: SAGE Publications, Inc doi: 10.4135/9781483381411
• Allen, M. (2017). Writing Process, The, IN The sage encyclopedia of communication research methods (Vols. 1-4). Thousand Oaks, CA: SAGE Publications, Inc doi: 10.4135/9781483381411
• Allen, M. (2017). Publication Style Guides , IN The SAGE Encyclopedia of Communication Research Methods . 4 vols. Thousand Oaks, CA: SAGE Publications, Inc, 2017. SAGE Research Methods. Web. 24 Jun. 2020, doi: 10.4135/9781483381411.
• Last Updated: May 26, 2022 8:07 AM
• URL: https://libguides.northwestern.edu/chicagostyle

• Link to facebook
• Link to linkedin
• Link to twitter
• Link to youtube
• Writing Tips

How to Write and Format a Chicago Style Paper [With Examples]

3-minute read

• 18th August 2023

Are you working on a Chicago style project but struggling with the question, “just what is it?!”

Fear not, this post will walk you through Chicago style basics.

What Is Chicago Style?

The Chicago Manual of Style (CMoS) is a comprehensive style guide primarily used by professional writers, publishers, and researchers. It covers various forms of writing, including books, journals, magazines, and other publications. It’s often the go-to style for publishers and editors. CMoS is also known for its emphasis on scholarly writing and is suitable for a wide range of disciplines, including history, literature, the arts, and social sciences.

However, there’s an important distinction between Chicago style and Turabian style , which is essentially a simplified version of CMoS used in scholarly writing. Turabian omits some of the complexities and focuses on the needs of academic writers, especially those in the humanities and social sciences.

With either style, it’s essential to consult the relevant edition of the style guide specified by your institution or publication: either The Chicago Manual of Style or A Manual for Writers by Kate L. Turabian (currently in its ninth edition).

How Are Chicago Style Citations Formatted?

CMoS emphasizes two primary documentation systems : the notes and bibliography system (often used in the humanities) and the author–date system (preferred in the sciences and social sciences). When formatting a CMoS/Turabian paper, you’ll need to adhere to the guidelines associated with your chosen documentation system.

Notes and Bibliography System:

●  In this system, you’ll use footnotes or endnotes to cite sources within the text.

●  A corresponding bibliography is included at the end of the paper, listing all sources in alphabetical order.

Find this useful?

Subscribe to our newsletter and get writing tips from our editors straight to your inbox.

●  Citations typically include author names, titles, publication details, and page numbers.

Author–Date System:

●  In the author–date system, you’ll incorporate in-text citations within parentheses.

●  A reference list is included at the end of the document, providing full details for each cited source.

●  Citations include author’s last names, publication year, and page numbers (if applicable).

What Does Turabian Style Formatting Look Like?

A well-structured Turabian Style paper should adhere to the following formatting guidelines :

•   Title page : Include the title of your paper, your name, the course name/number, instructor’s name, and the date on a separate page, starting a third of the page down. Alternatively, write the title on the first page.
•   Margins : Apply one-inch margins on all sides.
• Indentation and spacing : Indent paragraphs and double-space the main text.
• Font : Use a legible 12-point font (e.g., Times New Roman).
• Page numbers : Number all pages consecutively in the top right corner, starting with the first page. Alternatively, page numbers may be placed at the bottom center of the page.
• Headings and subheadings : Use headline-style capitalization for headings and subheadings, with different levels distinguished.
• Footnotes or in-text citations: Implement your chosen citation system consistently throughout the paper.
• Bibliography or reference list : Include a comprehensive list of all sources used, following Chicago style citation guidelines for your chosen system.

How Should I Choose Which Chicago Style Documentation to Use?

It’s crucial to find out which specific CMoS system is preferred by your institution, publisher, or field of study. Always consult your assignment guidelines or style manual to determine whether you should use the notes and bibliography system or the author–date system. This choice will significantly impact how you format your citations and references.

Remember that mastering CMoS takes practice. By following these guidelines, you’ll be well on your way to crafting polished, professionally formatted papers that meet the expectations of your academic or professional audience.

Share this article:

Post A New Comment

Got content that needs a quick turnaround? Let us polish your work. Explore our editorial business services.

9-minute read

How to Use Infographics to Boost Your Presentation

Is your content getting noticed? Capturing and maintaining an audience’s attention is a challenge when...

8-minute read

Why Interactive PDFs Are Better for Engagement

Are you looking to enhance engagement and captivate your audience through your professional documents? Interactive...

7-minute read

Seven Key Strategies for Voice Search Optimization

Voice search optimization is rapidly shaping the digital landscape, requiring content professionals to adapt their...

4-minute read

Five Creative Ways to Showcase Your Digital Portfolio

Are you a creative freelancer looking to make a lasting impression on potential clients or...

How to Ace Slack Messaging for Contractors and Freelancers

Effective professional communication is an important skill for contractors and freelancers navigating remote work environments....

How to Insert a Text Box in a Google Doc

Google Docs is a powerful collaborative tool, and mastering its features can significantly enhance your...

Make sure your writing is the best it can be with our expert English proofreading and editing.

Covering a story? Visit our page for journalists or call (773) 702-8360.

Inside the Lab

Top stories.

• UChicago researchers invent new fabric that reduces heat
• Feeling stuck? Here’s how to achieve a breakthrough, with Adam Alter (Ep. 139)

UChicago scientists pioneer technique to visualize anti-ferroelectric materials

The chicago manual of style, explained.

The Chicago Manual of Style is an American English style guide published by the University of Chicago Press. The Manual ’s guidelines for publishing, style and usage, and citations and indexes—known as “Chicago style” rules and recommendations—are among the most widely used in the United States, especially in academic and book publishing.

Jump to a section:

• What is The Chicago Manual of Style?

What is the history of The Chicago Manual of Style?

What is turabian style, what makes something definitively chicago style, what is a chicago-style citation is a quick reference available for chicago style, what is the difference between chicago style, ap style, mla style, and apa style in what contexts is chicago style used most often.

• How did The Chicago Manual of Style become a standard reference?

What is The Chicago Manual of Style ?

The Chicago Manual of Style is an American English style and usage guide published continuously by the University of Chicago Press since 1906. Today, it is used widely in many academic disciplines and is considered the standard for US style in book publishing.

The Chicago Manual of Style has become a staple reference for writers and editors, in part because it was one of the first style guides to be published in book form, and the only one from an academic press in North America. (Other style guides are published by professional associations.) Eventually, the Manual became a canonical work synonymous with its home institution, akin to the Oxford English Dictionary .

The Manual is now in its 17th edition, published in 2017. Sometimes referred to by its acronym, CMOS (pronounced like “sea moss”), The Chicago Manual of Style is available both in print and online , for an annual subscription fee. A free Chicago style Q&A and other resources are also available to the public on the CMOS website.

Grammar enthusiasts celebrate “Chicago style” rules, such as whether to put the title of a book in italics (Chicago style says yes, whereas AP style recommends quotation marks), or whether to use a serial comma—also known as an “Oxford” comma (Chicago style: yes; AP style: no). However, the editors at the University of Chicago Press acknowledge that rules are often context-dependent, and sometimes need to be broken. The Manual is thus also respected for its flexibility.

Opening in 1891, the University of Chicago Press was one of the original divisions of the University of Chicago (founded in 1890). The staff at the Press soon decided that maintaining a consistent, professional style would be essential to streamlining the Press’s publishing across many disciplines, and drew up an initial style sheet that was circulated to the university community.

The first iteration of the   Manual as we know it today was published in 1906 as Manual of Style: Being a Compilation of the Typographical Rules in Force at the University of Chicago Press, to Which Are Appended Specimens of Type in Use.

The Manual has been revised numerous times, including a major revision—the 12th edition in 1969—that definitively established the Manual as an industry leader on style matters. The first edition to incorporate “Chicago” in the title was the 13th edition, published in 1982; previous titles had been variations on A Manual of Style . The change reflected the way readers typically referred to the manual.

Over the years, each edition has sought to address contemporary questions from readers that have arisen via the continued evolution of language and technology. For example, the proliferation of computers—including digital publishing techniques facilitated by the internet and social media—have created a host of new style-related questions, many of which are addressed in recent editions.

Historical content adapted from The Chicago Manual of Style Online .

The term “Turabian” or “Turabian style” refers to the style guidelines that serve as a standard reference for college and graduate students writing research papers, providing an introduction to Chicago-style formatting and citation.

The guidelines were first set forth in 1937 by Kate L. Turabian—then the University of Chicago’s graduate school dissertation secretary—who wrote the pamphlet that became A Manual for Writers of Research Papers, Theses, and Dissertations . Now in its ninth edition, with multiple contributing writers and editors, Turabian (as it is usually known) continues to emphasize the value of strong research questions, evidence-based arguments, logical structure, and source citation.

The Turabian style guide is published by the University of Chicago Press and closely follows The Chicago Manual of Style , such that the term “Chicago/Turabian” is also used in some instances. The primary differences are the scope of the Turabian guide, which is narrower than that of CMOS , and its target audience of students. More information about the Turabian style guide and its history  is available on The Chicago Manual of Style ’s website.

When people talk about “Chicago style” rules, they are most often referring either to punctuation or source citations. In the case of punctuation, Chicago is the standard for US style in book publishing, whereas Oxford style is generally associated with British style. Some examples of a few notable differences are below:

• Chicago prefers double quotation marks (“like this”); Oxford prefers single (‘like this’).
• In Chicago style, periods and commas go inside closing quotation marks, “like this,” whereas Oxford puts them after, ‘like this’, though there are exceptions (and exceptions are generally made in British style for fiction and journalism).
• Chicago uses em dashes with no space before or after—like this. Usage at Oxford varies, but in British style many publishers prefer spaced en dashes – like this.
• Oxford style is usually associated with the “Oxford comma”—the comma before the conjunction in a series of three or more (like the one before “and” in “apples, oranges, and pears”). But this comma has also always been Chicago style. CMOS refers to it as a “serial comma.”
• On spelling, Chicago prefers the spellings at Merriam-Webster.com; Oxford follows Oxford’s dictionaries, starting with the Oxford English Dictionary .

Source citations involve the use of numbered notes and a bibliography, each styled and punctuated in a specific way, or author-date citations. Chicago’s citation style, like many of its other rules, goes back to the first edition and its focus on academic publishing. For more information about Chicago-style citations, read on.

This section was adapted from content contributed by Russell Harper, the editor of The Chicago Manual of Style’s Online Q&A.

For detailed information about Chicago-style citations and references, visit the CMOS website and Citation Quick Guide . In general, Chicago-style citations use either an author-date format or numbered notes and a bibliography.

Here is an example of an author-date citation, as it would appear in the text of an essay citing a book:

The primary cheeses used in Chicago-style pizza are mozzarella, Parmesan, and Romano (Bruno 1983, 4).

Here is a full citation for the same book, as it would appear at the end in a list of works cited:

Bruno, Pasquale, Jr. The Great Chicago-Style Pizza Cookbook . New York: McGraw-Hill, 1983.

Here is how the same book would appear as a footnote with a corresponding reference:

Sentence from essay: For best results, stick to high-quality tomatoes, and avoid adding tomato paste to your Chicago-style pizza sauce.¹

Reference at the bottom of the page or end of the text: 1. Pasquale Bruno Jr., The Great Chicago-Style Pizza Cookbook (New York: McGraw-Hill, 1983), 3.

Many English style and usage guides exist, and many organizations have their own in-house guides. Some guides are specific to particular fields like law, whereas others have more general applications.

There are many guides in publishing, media, and academia, but four predominate. These are the Associated Press Stylebook (AP style), The Chicago Manual of Style (Chicago style), the Modern Language Association’s MLA Handbook (MLA style), and the Publication Manual of the American Psychological Association (APA style). AP style is the standard in journalism, while MLA style is popular in classroom instruction and in some academic disciplines. APA style is often used in the social sciences and related academic fields.

Chicago style is comprehensive, and can address most questions relevant to writing, editing, and publishing in any discipline. Intended originally as a guide for publishers of academic books and journals, it is especially popular in the humanities and social sciences. Chicago style is also used widely by students and by publishers of novels and trade books.

Here is an example of the differences between Chicago style and AP style on common questions, such as styling titles in italics or quotations marks, the use of serial or “Oxford” commas, and possessive nouns ending in the letter “s”:

Chicago style: After Harry Styles’s tour in support of his album Fine Line stopped at the United Center, the pop star made sure to pick up some Chicago-style pizza, hot dogs, and popcorn.

AP style: After Harry Styles’ tour in support of his album “Fine Line” stopped at the United Center, the pop star made sure to pick up some Chicago-style pizza, hot dogs and popcorn.

Though either guide’s recommendations might seem prescriptive, English is a fraught language, with many potential gray areas. The editors at the University of Chicago Press (like those at AP) have sought to establish clarity and consistency while at the same time remaining flexible and cognizant of the fact that context may call for individual discretion on style matters.

How did  The Chicago Manual of Style become a standard reference?

The Chicago Manual of Style became a standard reference in part because of its early publication date at a time when university press publishing in the United States was just getting off the ground. Today, the University of Chicago Press is considered the largest academic press in the United States. It is also one of the oldest continuously publishing presses, according to the Association of American University Presses , with Johns Hopkins University Press (founded in 1878) being the oldest.

The University of Chicago Press quickly began to establish itself as a leading American university press, publishing the first edition of the Manual in 1906, before some competing presses, like those at Yale University (1908) and Harvard University (1913), had even been established.

In the United Kingdom, however, Oxford University Press began publishing its own style guide, originally titled Rules for Compositors and Readers at the University Press, Oxford , in 1904 (two years before Chicago). Known informally as “Hart’s Rules,” after the original author, Horace Hart, the Oxford style guide continues to be published today, with the most recent edition titled New Oxford Style Manual (2016).

Oxford University Press and other presses such as Cambridge University Press are older than any North American university press. Oxford traces the founding of its press to the 16th century (as does Cambridge). However, both the University of Chicago and the University of Oxford made their style guides available to the public before competitors early in the 20th century, which helped ensure their influence since then.

University of Chicago faculty, students, and staff can access The Chicago Manual of Style Online from the Library home page .

Editor’s Note: UChicago News follows journalistic convention, meaning that most of our coverage is published in AP style. However, an exception has been made for this piece, which is published in Chicago style in keeping with its subject matter.

Recommended Stories

An editor takes the fear out of The Chicago Manual of Style

Chicago Manual of Style reflects changes in social media, new…

Related Topics

Latest news, big brains podcast: feeling stuck here’s how to achieve a breakthrough.

Can you find good health information on TikTok? UChicago study advises caution

Dispatches from Abroad

Aboard a drilling rig in the Mediterranean, scientists seek to understand Earth’s past climates

A UChicago student finds connection and career path in Berlin

Go 'Inside the Lab' at UChicago

Explore labs through videos and Q and As with UChicago faculty, staff and students

Upgraded synchrotron starts up at Argonne National Laboratory

Materials science

Around UChicago

Pride Month

How UChicago’s Center for the Study of Gender and Sexuality ‘is here for everyone’

Quantrell and PhD Teaching Awards

UChicago announces 2024 winners of Quantrell and PhD Teaching Awards

Campus News

Project to improve accessibility, sustainability of Main Quadrangles

National Academy of Sciences

Five UChicago faculty elected to National Academy of Sciences in 2024

UChicago graduate student selected as 2024 Paul and Daisy Soros Fellow

Kavli Prize

UChicago President Paul Alivisatos shares 2024 Kavli Prize in Nanoscience

Biological Sciences Division

“You have to be open minded, planning to reinvent yourself every five to seven years.”

First student awarded scholarship in honor of historian, civil rights activist Timuel D. Black

How to Format Your Research Paper

• APA 7 Paper Format
• MLA Paper Format

Writing Your Paper: Chicago

Chicago style papers.

• Hanging Indents
• Ask a Librarian

Chicago Style Resources

• How Do I Format My Class Paper in Chicago Style? If your instructor has specific requirements for the format of your research paper, check with them before preparing your final draft. The most common formatting is presented here.

Things to know before you begin:

• Font:  Times New Roman  
• Font Size:  12 point
• Margins:  1 inch
• Paragraphs: All paragraphs should be indented.
• Spacing: All of the text in the body of your paper should be double-spaced.

Typical Chicago style papers have three sections:

• Bibliography

See the tabs below for a breakdown of how each portion should be formatted.

• Sample Papers

Below you will find an example of an accurately formatted CMOS paper. 

• Sample Paper Chicago Style - PDF Click here to see a sample of an accurately formatted CMOS paper.
• Sample Paper Chicago Style - Word Click here to see a sample of an accurately formatted CMOS paper.

• Your title should be centered and place a third of the way down the page. Use Times New Roman 12-point font.
• Capitalize all the words in your title. If there is a subtitle, place it on the second line.
• Place your course name first, then your name, then the due date of the paper. This should be double-spaced and placed in the bottom third of your paper. 

• Start the body of your paper on the first line of a new page.
• Insert the page number in the top right corner of the page using the header function.
• CMS uses footnotes. Place the footnote after any punctuation. Each number must have an entry at the bottom of the page.

• Center the word "Bibliography" on the first line of a new page.
• Your citations should be alphabetical.
• Each entry is single-spaced with one blank line separating entries.
• Be sure to use a hanging indent for any citations that require more than one line.

Need help formatting your Chicago/Turabian style citations using the 17th edition of the  Chicago Manual of Style ? Click the image or link below to go to the citation guide.

• Chicago Style Citations

Need help learning what hanging indents are and how to create them using Google Docs or Microsoft Word? 

• Hanging Indents This page gives a brief description of what they are, where to find information on when and how to properly use them, and also video tutorials on how to create them.

Need help learning what footnotes are and  how to create them  using Google Docs or Microsoft Word? 

• Footnotes This page gives a brief description of what they are, where to find information on when and how to properly use them, and also video tutorials on how to create them.
• << Previous: MLA Paper Format
• Next: Footnotes >>
• Last Updated: Jun 21, 2024 10:45 AM
• URL: https://necc.mass.libguides.com/formatting

To cite this LibGuide use the following templates:

APA : Northern Essex Community College Library. (Date updated). Title of page . Title of LibGuide. URL

MLA : Northern Essex Community College Library. "Title of Page." Title of LibGuide, Date updated, URL.

College-wide Chicago Manual of Style, 17th Edition

• CHICAGO RESEARCH PAPER
• CITING BOOKS
• CITING ARTICLES
• CITING WEBSITES

Chicago Manual of Style Guides

The chicago manual of style's website.

Chicago Manual of Style , 17th Edition, is available at EFSC campus Libraries

Ask A Librarian

EFSC Librarians available :

9:00 a.m. - 5:00 p.m. Monday - Thursday

9:00 a.m. - 12:00 p.m. Friday

Service available from Other Florida Librarians:

10:00 a.m. - midnight, Sunday - Thursday

10:00 a.m. - 5:00 p.m. Friday - Saturday

An EFSC Librarian will respond within 24 hours . 

CHICAGO MANUAL OF STYLE 17TH Ed, Research Paper

The Chicago Style offers two types of citations: bibliography style and reference list style. This guide assists with the bibliography style. Please consider your instructor's assignment requirements.

Your Chicago-style research paper should have the following components:

1. Chicago-style title page

2. The body of the paper with correct margins, in-text citations, etc.

3. Endnotes or footnotes

4. Bibliography 

Paper-Formatting Tip Sheets   (Margins, Title page, Citations, Crafting a paper & more)

Please contact an Eastern Florida State College Librarian if you experience any barriers to accessing these materials or need research help. Cocoa 321-433-7662 Melbourne 321-433-5576 Palm Bay 321-433-5275 Titusville 321-433-5036

"College-wide Chicago Manual of Style, 17th Edition" by Marian Smith.  CC by 4.0 .

• Next: CITING BOOKS >>
• Last Updated: May 17, 2024 10:11 AM
• URL: https://libguides.easternflorida.edu/ChicagoStyle

How To: Citation and Style Guides

• Avoiding Plagiarism
• Copyright & Fair Use
• Chicago Manual of Style

Quick Links

• Academic Coaching
• Databases A-Z
• Library Home
• Locations & Hours
• Password Reset
• Research Guides
• Reserve a Room or Testing Seat
• Wifi Access
• WNC OER Project
• WNC Homepage

Chicago Manual of Style Publication Manual

Chicago Manual of Style Basics

• Chicago Style Guide (Purdue OWL) Purdue Online Writing Lab (OWL) provides extensive explanation and examples of Chicago style.
• Turabian Quick Guide A brief overview of the most common examples of citation formats from Kate Turabian's Manual for Writers of Research Papers, Theses, and Dissertations: Chicago Style for Students and Researchers.

Please note: Chicago Manual of Style has two different citation options:

• Notes-Bibliography Style
• Author-Date Reference Style

If you are unsure which one to use, please contact your instructor.

Chicago Manual of Style Formatting

Formatting Citations and the Works Cited/Reference List

• Chicago Style Citation Guide An excellent guide to using the Chicago style citation format from Western Oregon University Library.
• Chicago Style Citation Guide (Seattle)   This useful guide from the Seattle Central Community College Library covers the basics of the Chicago citation style in an easy to use format.
• Chicago Style Guide Chicago citation style guide from the Santa Fe College (Gainesville, FL) Library.

Other Resources

• Term Paper Handbook for Chicago (Turabian) Style A detailed guide on how to format your research paper in the Chicago citation style from the Sierra College Writing Center. Includes examples citations of notes and a bibliography.

Chicago Manual of Style Citation and Research Paper Examples

Citation Examples

• Citation Examples from the Chicago Manual of Style Online

Research Paper Examples

• Chicago Style Sample Paper (Purdue OWL)  An example of a paper written in the Chicago citation style, including extensive explanatory notes and examples. (Footnotes and bibliography.)
• Chicago Style Sample Research Paper: Notes/Bibliography Style  OWL (Online Writing Lab) at Purdue University. Notes and Bibliography (NB) Style
• Chicago Style Sample Paper: Author/Date Style  OWL (Online Writing Lab) at Purdue University. Author/Date Style

Chicago Manual of Style Tutorials

• Chicago Style: The Basics   A video tutorial created by the OWL at Purdue.​​​​​​​
• Chicago Manual of Style Citations Tutorial  This tutorial from Western Michigan University Libraries covers the difference between the two basic citation styles used in CMOS.
• << Previous: MLA Style
• Last Updated: Oct 24, 2023 1:54 PM
• URL: https://library.wnc.edu/citing-sources

Contact the Library at WNC

Carson Campus Library 2201 W. College Parkway Carson City, Nevada 89703 (775) 445-3229

Fallon Campus Library 160 Campus Way Fallon, Nevada 89406 (775) 445-3392

Report a problem Print Page Login to LibApps (Staff Only)

©2021 Western Nevada College | Privacy Policy | Title IX | WNC en Español

Chicago Style

• About Chicago Style

Paper Format

• Books/eBooks
• Images/Videos
• Annotated Bibliography

General Format Requirements for Chicago Style Papers

NOTE: The requirements listed below are general and basic requirements of Chicago style. You should follow your instructor's Chicago style requirements if they differ from these. The requirements below are based on A Manual for Writers of Research Papers, Theses, and Dissertations: Chicago Style for Students and Researchers, 9th ed., by Kate L. Turabian.

• 1" margin on all sides
• Times New Roman, Courier, or Helvetica font
• Double-space your text (for exceptions, refer to the Chicago Manual or refer to General CMOS Guidelines section at Purdue OWL)
• Only one space after punctuation; use tabs or indents for paragraph indentation
• Include a title page -- text on this page is centered and usually each word is capitalized
• Do not number your title page, but number pages starting with the first page of text (page numbers are usually placed centered or flush right in the footer , or centered or flush right in the header )
• When using titles in your paper (on the title page as well as subtitles within the body of the paper), make sure you use the same font, font size, and formatting (bold, italics, etc.) for titles of like elements

Parts of a Chicago Style Paper

Papers written in the notes-bibliography style of Chicago style generally consist of several major parts:

• Main / Body Text
• Bibliography
• Footnote (or endnote) citations in superscript
• Headings (optional)
• Tables and Figures (if necessary)

See Major Paper Sections information at the Purdue OWL for further help.

Chicago Style Template - 17th Edition

• Chicago Template This paper template is already formatted for you with the margins, indentations, and font required by Chicago style. You can save the document to a flash drive or email it to yourself. Make sure you save the document regularly as you make changes to it. NOTE: You should always follow your instructor's Chicago style requirements if they differ from the format of this template.
• << Previous: About Chicago Style
• Next: Books/eBooks >>
•  Report an Online Accessibility Issue
• Report a Problem
• URL: https://libguides.dcccd.edu/ChicagoStyle
• Last Updated: Nov 29, 2023 1:32 PM
• Login to LibApps
• Search this Guide Search

Copy of Writing, Citing, Tutoring, and Studying Resources: Chicago

• Study Support This link opens in a new window
• Subject Support This link opens in a new window

CMOS Online

• Chicago Manual of Style Online This link opens in a new window The Chicago Manual of Style Online is the guide to style, usage, and grammar in an accessible online format. It is the reference for writers, editors, proofreaders, indexers, copywriters, designers, and publishers, informing the editorial canon with sound, definitive advice.

Chicago Citation Examples, 17th ed: Author/Date with Reference List

Here are some examples of how to document sources using the Chicago Manual of Style (17th ed.) Author/Date method, which is suggested for social and natural sciences. More examples are available on their Quick Guide: http://www.chicagomanualofstyle.org/tools_citationguide.html . T

Please note : the current edition of the Chicago Manual of Style no longer requires access dates for electronic sources unless no date of publication or revision is available from the source (p. 657).

For citations in text, the general form is (Author Date). Journal articles often list many authors, especially in the sciences. If there are four or more authors, list up to ten in the reference list; in the text, list only the first, followed by et al . (“and others”). For more than ten authors (not shown here), list the first seven in the reference list, followed by et al.

An Article from an Online Database:

(Hoquet 2016)

Hoquet, Thierry. 2016. "What Does It Mean to be Central? A Botanical Geography of Paris 1830-1848." Journal of the History of Biology 49 no.1: 191-230. doi: 10.1007/s10739-015-9416-5.

If no DOI is available, use the URL from accessing the article or (if applicable) use the name of the database from which it was retrieved in place of the DOI.  Retrieval dates are not necessary.  

An Article from a Print Journal:

(Peck and Sheldon 2008, 201) [to cite a specific page]

Peck, Kirk, and Sheldon Stick. 2008. "Catholic and Jesuit Identity in Higher Education." Christian Higher Education 7, no. 3: 200-225.

An Article from an Online Newspaper or News Service:

(Mayneris 2020)

Mayneris, Florian. “Why Canada Needs the United States to Fight the Coronavirus.” Canadian Press, April 13, 2020. https://theconversation.com/why-canada-needs-the-united-states-to-fight-the-coronavirus-135657

(Gladwell 2019)

Gladwell, Malcolm. 2019. Talking to Strangers: What we Should Know About the People we Don't Know. New York: Little, Brown and Company.

A Chapter from an Edited Book:

(Chang 2015, 30) [to cite a specific page]

Chang ,  Claudia .  2015.  “ The Study of Nomads in the Republic of  Kazahkstan .  In  The Ecology of Pastoralism , edited by  P. Nick  Kardulias ,  17-40 .  Boulder, CO : University Press  of Colorado .  

A Web Site:

(Litan and Fleming 2021)

Litan, Robert E. and John Fleming. 2021. "The Climate Wolf at the Door: Why and How Climate Resilience Should be Central to Building Back Better." Brookings Institution. https://www.brookings.edu/research/the-climate-wolf-at-the-door-why-and-how-climate-resilience-should-be-central-to-building-back-better/.  

If no date use n.d.

Chicago Citation Examples 17th ed. Notes with Bibliography

Here are some examples of how to document sources using the Chicago Manual of Style (17th ed.) Humanities method, which is suggested for literature, history, and the arts. More examples are available on their Quick Guide: http://www.chicagomanualofstyle.org/tools_citationguide.html . The complete Manual is available online for the Regis community on this page.

Using this method of documentation requires notes (either footnotes or endnotes) and may include a bibliography .  If the bibliography is limited to only those sources used in the paper, the notes may follow the short form . Using a selective bibliography (with only some sources listed) or no bibliography at all requires the full version of the note (listed first in each example). If you wish to cite a specific section, your note (short or long) should include only the page number (s) for the cited material.  The complete page range for articles and book chapters is included in the bibliographic entry. The current edition of the Chicago Manual of Style no longer requires access dates for electronic sources unless no date of publication or revision is available from the source (p. 657).  Please consult your professor about the expectations for your paper's notes and bibliography.  Also, please note that many disciplines have modified the Chicago style for their own needs (e.g., music).  You may be required to consult additional sources to see examples of those modifications.  Again, your professor is the best source of information for citation requirements.

Note:    1. Molly C . Ott and Lindsey K. Dippold. "Adjunct Employment Preference: Who Wants to Be Full-Time Faculty?" Community College Journal  of  Research and Practice 42, no. 3 (2018): 190-203, https://doi.org/10.1080/10668926.2017.1283259.

Short form:

   1. Ott and Dippold, " Adjunct Employment Preference,"  195.

Bibliography:

Ott,  Molly C . and Dippold, Lindsey K . "Adjunct Employment Preference: Who Wants to Be Full-Time Faculty?" Community College Journal of    Research and Practice 42, no. 3 (2018): 190-203. https://doi.org/10.1080/10668926.2017.1283259.

   3.  Robin Zheng, "Precarity Is a Feminist Issue: Gender and Contingent Labor in the Academy," Hypatia 33, no. 2 (2018): 235-55.

   3. Zheng,  "Precarity Is a Feminist Issue," 240.

Zheng, Robin. "Precarity Is a Feminist Issue: Gender and Contingent Labor in the Academy." Hypatia 33, no. 2 (2018): 235-55.

   13. Emily Anthes, "The Next Trick: Pulling Coronavirus Out of Thin Air," New York Times , March 24, 2021, https://www.nytimes.com/2021/03/24/health/coronavirus-testing-airborne-aerosol-indoor.html.

   13. Anthes, "The Next Trick."

Anthes, Emily. "The Next Trick: Pulling Coronavirus out of Thin Air," New York Times , March 24, 2021. https://www.nytimes.com/2021/03/24/health/coronavirus-testing-airborne-aerosol-indoor.html.

   7. Karla Cornejo Villavicencio, The Undocumented Americans (New York: One World, 2020), 47.

   7. Cornejo Villavicenc, The Undocumented Americans , 47.

Cornejo Villavicencio, Karla. The Undocumented Americans . New York: One World, 2020.

   32. Lalla Essaydi, "Gender, Power, Tradition," in Islamic Art : Past, Present, Future, edited by Jonathon Bloom and Shelia Blair (New Haven, CT: Yale University Press, 2019), 91.

   32. Essaydi, "Gender, Power, Tradition," 92.

Essaydi, Lalla. "Gender, Power, Tradition," In Islamic Art : Past, Present, Future, edited by Jonathon Bloom and Shelia Blair, 85-103. New Haven, CT: Yale University Press, 2019.

7.  Nico Orlandi, The Innocent Eye : Why Vision Is Not a Cognitive Process (New York: Oxford University Press, 2014), 35, https://search-ebscohost-com.dml.regis.edu/login.aspx?direct=true&db=cat08285a&AN=rul.b1615574&site=eds-live&scope=site.

Orlandi, The Innocent Eye , 51.

Orlandi, Nico. The Innocent Eye : Why Vision Is Not a Cognitive Process .  New York: Oxford University Press, 2014. https://search-ebscohost-com.dml.regis.edu/login.aspx?direct=true&db=cat08285a&AN=rul.b1615574&site=eds-live&scope=site.

A Web Site: [include an access date if no publication date is available]

   14. United States Holocaust Memorial Museum, "Rallying the Nation," accessed February 26, 2021, http://www .ushmm.org/propaganda/themes/rallying-the-nation/.

Short Form:

   14. US Holocaust Memorial Museum, "Rallying the Nation."

United States Holocaust Memorial Museum. "Rallying the Nation." Accessed February 26, 2021. http://www    .ushmm.org/propaganda/themes/rallying-the-nation/.

 An Online Primary Source from a Database:

   4. Charles Mason and Jerimiah Dixon, Journal of Charles Mason and Jeremiah Dixon, 11/15/1763 - 9/11/1768, DocTeach, National Archives Records Administration, accessed March 25, 2021, https://www.docsteach.org/documents/document/1-journal-of-charles-mason-and-jeremiah-dixon.

   4. Mason and Dixon, Journal.

Mason, Charles and Jerimiah Dixon, Journal of Charles Mason and Jeremiah Dixon, 11/15/1763 - 9/11/1768,   DocTeach, National Archives Records Administration, accessed March 25, 2021. https://www.docsteach.org/documents/document/1-journal-of-charles-mason-and-jeremiah-dixon.   A Musical Score:

   27. George Philipp Telemann, Sonata in G Major for Flute and Piano , in Four Sonatas for Flute and

Piano , ed. Milton Wittgenstein, 8. (New York: G. Schirmer, 1953).

   27. Telemann, Sonata in G Major , 8.  

Telemann, George Philipp. Sonata in G Major for Flute and Piano . In Four Sonatas for  Flute and Piano ,

   ed. Milton Wittgenstein, 3-12. New York: G. Schirmer, 1953.

A Sound Recording from an Online Music Library:

16. Suzanne Teng, “Above the Clouds,” recorded July 31, 2006, track 2 on Enchanted Wind . Autumn Light Productions, 2007, streaming audio, accessed April 6, 2021,  https://search.alexanderstreet.com/view/work/bibliographic_entity%7Crecorded_cd%7C1896983. 

16. Teng, “Above the Clouds.”

Teng, Suzanne “Above the Clouds,” Enchanted Wind . Recorded July 31, 2006. Autumn Light Productions, 2007, Streaming Audio. https://search.alexanderstreet.com/view/work/bibliographic_entity%7Crecorded_cd%7C1896983. 

A Photograph from an Online Source: [using shortened URL when original is unwieldy and search function is available]

   26. Edward S Curtis, photographer. Iahla, "Willow", Taos, head-and-shoulders portrait, facing right,  1905, photographic print, New Mexico, https://www.loc.gov/item/92519832/.

   26. Curtis, " Iahla, "Willow."

Curtis, Edward S. Iahla, "Willow", Taos, head-and-shoulders portrait, facing right,  photographic print, 1905 (Library of Congress, Washington, DC).

   https://www.loc.gov/item/92519832/.

A Painting from a Book:

   5. Frida Kahlo, Self-Portrait with Cropped Hair , 1940, oil on canvas, Museum of Modern Art, New York,

in Contemporary Women Artists , edited by Laurie Collier Hillstrom and Kevin Hillstrom, (Detroit: St.

James Press, 1999), 334.

   5. Kahlo, Self-Portrait .

Kahlo, Frida. Self-Portrait with Cropped Hair , oil on canvas, 1940 (Museum of Modern Art, New York). In

   Contemporary Women Artists , edited by Laurie Collier Hillstrom and Kevin Hillstrom, 334. Detroit: St.

   James Press, 1999.

Research Help

Research Help hours 303-458-4031 1-800-388-2366 x4031 [email protected] Schedule a research consultation

Printable Handouts

• Chicago Author/Date Examples: Printable Version A printer-friendly version of the Author/Date information.
• Chicago Notes & Bibliography Examples: Printable Version A printer-friendly version of the Notes & Bibliography information.

Printer-friendly versions of the information presented in this guide.

Chicago Style Templates

• Chicago Author-Date Sample Paper from Purdue OWL
• Chicago Notes & Bibliography Sample Paper from Purdue OWL

Free Citation Generators

The library does not guarantee the citations created by the following services. It is suggested that all citations are thoroughly checked after creation.

EasyBib- Free MLA citation generator.

Mendeley - Free, downloadable "reference manager".

Zotero-   Free, open source tool to help you collect, organize, and cite your research sources.

KnightCite - Maintained by the Heckman Library at Calvin College. Cite in APA, MLA, and Chicago.

UCSU Citation Builder - Created and managed by NCSU Libraries. Cite in APA, MLA, and Chicago.

Reference Management Tools

• Zotero Basics This is a 3 part tutorial by Kimberly Kemp, Research & Instruction Librarian introducing the basics of using Zotero to manage your references and citing while you write.
• Mendeley Basics This is a 3-part tutorial on the basics of using Mendeley by Research & Instruction Librarian Kimberly Kemp.
• << Previous: APA
• Next: CSE Style >>
• Last Updated: Jun 26, 2024 11:42 AM
• URL: https://libguides.regis.edu/c.php?g=1407512

• Essay Editor

What is an Appendix in a Research Paper? | Aithor

What is an appendix in a research paper?

An appendix is a supplementary section at the end of a research paper after the list of references. It contains more information that helps explain the main ideas in the paper. It's not needed in the main part because it would make the paper too long or go “off-topic." The appendix gives readers more details to help them understand the research better without making the main argument hard to follow.

The length of an appendix can differ depending on what kind of research it is and how much extra information there is. But it shouldn't be more than 10-15% of the total number of pages. An appendix document can have many types of information, like tables, figures, charts, graphs, images, interview notes, survey questions, or anything else that helps support the research findings.

What type of information does a research paper appendix include?

A research paper appendix can include a wide range of supporting materials, such as:

• Raw data sets or statistical tables that are too extensive for the main text
• Detailed descriptions of research methodologies, instruments, or protocols
• Interview transcripts or survey questionnaires
• Correspondence with research participants or collaborators
• Visual aids, such as graphs, charts, images, or diagrams
• Glossaries or abbreviation lists
• Copies of relevant documents, such as consent forms or legal agreements

The specific content of an appendix depends on the nature of the research and the requirements of the academic discipline or publication venue.

How to structure an appendix

When considering how to write an appendix, follow these guidelines:

• Place the appendix after the references list, starting on a new page
• Use a clear and descriptive title, such as "Appendix A: Survey Questionnaire"
• Organize the content logically and label each item systematically (e.g., Table A1, Figure B2)
• Refer to each appendix item in the main text using parenthetical citations (e.g., "(see Appendix A)")
• Use consistent formatting throughout the appendix, following the style guide requirements (e.g., APA, MLA, and Chicago)

Remember, the goal is to make it easy for readers to find and understand the extra information without removing the main points you're making.

General rules for completing appendices

In addition to the basic structure, there are some general rules to follow when making appendices. The exact rules might be a little different depending on the citation style you're using, but here are some common ones:

Appendix APA format

The APA format is the most popular at colleges and universities. When using APA format for your appendices, there are a few specific rules to keep in mind:

• Use the heading "Appendix" followed by a letter (A, B, C) for each distinct appendix
• Center the appendix title beneath the heading
• Arrange appendices in the order they are mentioned in the main text
• Start each appendix on a new page, regardless of its length
• Use double spacing and indent the first line of each paragraph
• Include page numbers and place the appendix after the references list

Appendix MLA format

The rules for MLA format are similar to APA, but the difference is that the MLA appendix should be placed before the list of references. Here are some requirements for MLA format:

• Place the appendix before the references list
• Use the heading "Appendix," followed by a letter for each distinct appendix
• Start each appendix on a new page
• Use double spacing and a hanging indent for each entry
• Italicize titles of standalone sources (e.g., books, websites)

Appendix Chicago style

Used when assigned academic papers on History. Here are some requirements for Chicago style:

• Use the plural heading "Appendices" for multiple appendices
• Use 12-point Times New Roman font
• Number pages in the top right corner, starting with "Page 1"
• Omit the page number on the title page
• Place appendices before the bibliography

No matter which citation style you use, the most important thing is to be consistent and clear when labeling and referencing your appendices.

How do I refer to an appendix?

To refer to an appendix in the main text, follow these guidelines:

• Mention each appendix at least once in the text, using a parenthetical citation (e.g., "(see Appendix A)")
• Capitalize "Appendix" when referring to a specific appendix (e.g., "As shown in Appendix B")
• Use lowercase when referring to appendices in general (e.g., "The appendices contain additional data")
• Be consistent in your references throughout the paper

For example:

• "The survey questionnaire (see Appendix A ) was distributed to 100 participants."
• " Figure B3 in Appendix B illustrates the relationship between variables X and Y."
• "More information on the parallel between both eras can be found in Appendix C ."

Remember to consult your chosen style guide for specific formatting requirements and guidelines on how to write an appendix and appendix format.

When you're writing a research paper, an appendix can be a helpful way to provide more information supporting your paper's main ideas. By following some simple rules for organizing and mentioning appendices, you can share extra data and back up your points without making the main part of your paper too long or hard to understand.

Want to make writing your research paper as prestigious as possible? Aithor can help make your life easier! This helpful essay-writing tool uses AI to assist you in creating academic and creative works that meet your specific needs in just a short time.

Give Aithor a try today and see how it can help make writing your academic papers a better experience!

Related articles

How to make an essay longer: 7 useful tips.

Are you having trouble getting your essay to the right length? Do you look at your essay and think, "It's too short!" but don't know what to do? Don't worry, we've got some great ideas on how to make an essay longer without making it worse.  Why is it Important to Make an Essay Longer? When you're writing an essay, it's important to make sure it's long enough. If your essay isn't as long as required, you might get a lower grade, even if the content of your essay is exceptional. By making your ...

How to Write Essay Thesis Statement: A Comprehensive Analysis

In academic writing, creating an impactful text that can deftly relay your opinion and persuade your audience is one of the key skills. That’s why it is essential to learn how to write a strong thesis statement. In this article, you will find all you need to know for creating a persuasive thesis statement. What is an essay thesis? In academic essays, a thesis is a part of the introduction that expresses the main idea and purpose of the essay. It aims to give the audience a brief overview of t ...

Essay Format Tips from an English Teacher

Writing a solid and well-crafted essay is crucial for students and researchers, as it involves presenting arguments clearly and succinctly. Whether you are writing a paper for an assignment, a scientific journal, or a personal statement, understanding the correct essay format is pivotal. This meticulously collated guide covers key features of essay formatting and provides tips to refine your writing. What is an Essay Format? An essay format is a blueprint for shaping your written assignment, ...

Expository Essay Examples: Developing Skills in Informative Writing

Is your assignment to prepare a fine and well-structured expository essay but you don't know what point to start with? This material lends a helping hand to you. Here we discuss how to begin an expository essay, what parts should be in the text, and what linguistic means a person should use when creating a project mentioned above. We also introduce you a few tips on how to sharpen your skills in informative writing. So be ready to read and learn, the adventure to the land of expository papers ge ...

Diagnostic Essay Writing Guide and Outline Sample

Imagine stepping into a classroom on the first day and being asked to write an essay. This exercise, commonly referred to as a diagnostic essay, is a common tool used by instructors to gauge their students' writing proficiency. Interestingly, in a study exploring the effectiveness of evaluation papers, over 70% of participants reported that these tasks significantly improved their understanding of their writing strengths and challenges. This finding underscores the assessment assignment's role i ...

Types of Case Studies: a Comprehensive Guide

The art of writing involves multiple types of materials, which makes both writing and reading a pleasure that is informative and conducive to conveying knowledge and experience. However, when it comes to academic writing, there is a need to distinguish between the many types of materials based on their appropriateness to a certain kind of information. Each type of material with its own structure and manner of writing is best suited for certain types of topics. The latter can range from anything ...

How to Conclude an Essay: A Guide for Academic Writing

Every essay requires a proper conclusion. It is particularly important in academic writing where texts can be several dozen pages long. A conclusion helps the audience remember the contents of your essay and retain important information. In this article, you will learn how to write a conclusion for an essay. Why the conclusion matters When writing essays, we always strive to conduct a comprehensive analysis of the topic. We do our research, present different perspectives, and provide examples ...

The Basics of Crafting an Outstanding Persuasive Essay Outline

When writing a persuasive essay, having a well-structured outline is critical to effectively presenting your argument and convincing your audience. An outline serves as a roadmap for your essay, organizing your thoughts and supporting evidence in a logical sequence that flows cohesively. In this guide, we will explore the essential components of a persuasive essay outline and provide tips on how to craft a compelling structure for your writing. Whether you are a beginner or a seasoned writer, ma ...

Generate accurate Chicago citations for free

• Knowledge Base
• Chicago Style
• Chicago In-text Citations | Styles, Format & Examples

Chicago In-text Citations | Styles, Format & Examples

Published on September 12, 2019 by Jack Caulfield . Revised on April 9, 2024.

An in-text citation is used to point readers toward any source you quote , paraphrase or refer to in your writing. The Chicago Manual of Style has two options for in-text citations:

• Author-date : you put your citations in parentheses within the text itself.
• Notes and bibliography : you put your citations in numbered footnotes or endnotes.

You should choose one of these two citation options and use it consistently throughout your text. The source details are listed in full in a bibliography or reference list at the end. Make sure to pay attention to punctuation (e.g., commas and quotation marks ).

Chicago Citation Generator

Author-date citation example

(Woolf 1921, 11)

Footnote citation example

1. Woolf, “Modern Fiction,” 11.

Instantly correct all language mistakes in your text

Upload your document to correct all your mistakes in minutes

Table of contents

Which chicago style should you use, option 1: author-date in-text citations, option 2: citations in footnotes or endnotes, citing sources with multiple authors, missing information in chicago in-text citations, frequently asked questions about chicago in-text citations.

First, you need to decide whether you are using notes or author-date in-text citations. You can usually find out from your instructor or syllabus which style you should use.

The notes and bibliography system is usually preferred in humanities subjects like literature, history and the arts. The author-date system is preferred in the sciences, including social sciences.

The styles are similar in the information they present, but they differ in terms of the order, location, and format of that information. It’s important to use one style consistently, and not to confuse the two.

Don't submit your assignments before you do this

The academic proofreading tool has been trained on 1000s of academic texts. Making it the most accurate and reliable proofreading tool for students. Free citation check included.

Try for free

Author-date style places citations directly in the text in parentheses . In-text citations include the author’s last name, the year of publication, and if applicable, a page number or page range:

This style of Chicago in-text citation looks the same for every type of source.

When using author-date, you should always include a reference list  with an entry corresponding to each citation. This provides the reader with full publication information to locate the source.

Where should citations appear in the text?

The author-date style gives you some flexibility in where you place your citations in the text.

Most commonly, you will put the citation at the end of the relevant sentence (before the period). You can also integrate it into the sentence. If you name the author in your sentence, you only need to include the date and page number in parentheses.

Multiple citations can also be combined within one set of parentheses using a semicolon .

As you can see in the Valentine citation, it’s not always necessary to include a page number—only when you’re referring to a specific part of the text. If you want to cite the text as a whole, you can leave out the page number.

In notes and bibliography style, your citations appear in either footnotes or endnotes .

To create a Chicago footnote or endnote reference, a superscript number is placed at the end of the clause or sentence that the citation applies to, after any punctuation (periods, quotation marks , parentheses ). Your first citation is marked with a 1, your second with a 2, and so on.

These superscript numbers correspond to numbered footnotes or endnotes containing the actual citation.

Full notes and short notes

There are two types of note you can use in Chicago style: full and short.

• Full notes contain the full publication details of the source.
• Short notes contain the author’s last name, the title (shortened if it is longer than four words), and the page number (if relevant).

You should usually use a full note the first time you cite each source. If you cite the same source more than once, use a short note for each subsequent citation. You may also use “ ibid. ” to repeat the citation from the previous note, but short notes are the more usual choice.

The rules of your specific institution may vary, requiring you to use one of the two note styles every time. It’s important to check with your instructor if you’re unsure.

This is what a full and short note for the same citation might look like:

The format of the note varies depending on the type of source. Below you can see examples of a Chicago website citation , book citation , book chapter citation , and journal article citation .

Chicago footnote citation examples

• Book chapter
• Journal article

Footnotes or endnotes?

Footnotes appear at the bottom of the page they refer to, while endnotes appear in their own section at the end of the text, before the Chicago style bibliography .

The citation looks exactly the same whether it appears in a footnote or an endnote . If you haven’t been told which one to use, the choice is a matter of personal preference. The important thing is to consistently use one or the other.

In both styles, when you cite a source with two or three authors, list the names in the order they appear in the original publication:

When a source has four or more authors, use the term “ et al. ” after the first author’s name:

Prevent plagiarism. Run a free check.

Sometimes, not all of the information you need for your citation will be available. Thankfully, there are ways to work around this in both styles.

No page number

Page numbers are not always necessary; if the source doesn’t have page numbers (e.g., a website ), or if you’re referring to the general argument of a text instead of a specific passage, you can omit page numbers.

If a source has no page numbers but you still want to specify a particular part of the text, you can use other locators like paragraphs, chapters or headings instead—whatever markers the text provides:

No publication date

If the source doesn’t have a stated publication date, you can write “n.d.” in place of the year:

If no specific author is listed, you can refer to the organization that published the source:

Page numbers should be included in your Chicago in-text citations when:

• You’re quoting from the text.
• You’re paraphrasing a particular passage.
• You’re referring to information from a specific section.

When you’re referring to the overall argument or general content of a source, it’s unnecessary to include page numbers.

When a source has four or more authors , your in-text citation or Chicago footnote should give only the first author’s name followed by “ et al. ” (Latin for “and others”). This makes your citations more concise.

In your bibliography or reference list , when a source has more than 10 authors, list the first seven followed by “et al.” Otherwise, list every author.

• A reference list is used with Chicago author-date citations .
• A bibliography is used with Chicago footnote citations .

Both present the exact same information; the only difference is the placement of the year in source citations:

• In a reference list entry, the publication year appears directly after the author’s name.
• In a bibliography entry, the year appears near the end of the entry (the exact placement depends on the source type).

There are also other types of bibliography that work as stand-alone texts, such as a Chicago annotated bibliography .

In Chicago author-date style , your text must include a reference list . It appears at the end of your paper and gives full details of every source you cited.

In notes and bibliography style, you use Chicago style footnotes to cite sources; a bibliography is optional but recommended. If you don’t include one, be sure to use a full note for the first citation of each source.

In Chicago notes and bibliography style , the usual standard is to use a full note for the first citation of each source, and short notes for any subsequent citations of the same source.

However, your institution’s guidelines may differ from the standard rule. In some fields, you’re required to use a full note every time, whereas in some other fields you can use short notes every time, as long as all sources are listed in your bibliography . If you’re not sure, check with your instructor.

Cite this Scribbr article

If you want to cite this source, you can copy and paste the citation or click the “Cite this Scribbr article” button to automatically add the citation to our free Citation Generator.

Caulfield, J. (2024, April 09). Chicago In-text Citations | Styles, Format & Examples. Scribbr. Retrieved June 24, 2024, from https://www.scribbr.com/chicago-style/chicago-in-text-citation/

Is this article helpful?

Jack Caulfield

Other students also liked, chicago style footnotes | citation format & examples, chicago author-date style | a complete guide to citing sources, the basics of in-text citation | apa & mla examples, "i thought ai proofreading was useless but..".

I've been using Scribbr for years now and I know it's a service that won't disappoint. It does a good job spotting mistakes”