Learn and Generate Bibliographies, Citations, and Works Cited

APA, MLA and, CMOS Footnote Referencing Styles


You’ve ventured into the wacky world of footnotes. Understanding which styles use them, when they use them and how to use them can have you scratching your head in confusion. Don’t fret! Learn all the different footnotes referencing styles, why you might use footnotes and how to use them through examples.

Student researching footnotes

Using Footnotes

Footnotes are one way to make in-text citations. Similar to author-date or author-page, footnotes give you glimpse into where the information came from. Unlike author-date or -page, footnotes will provide the information at the bottom of the page rather than in the text itself. All you will see in the body of the work will be a superscript number that will correspond with the footnotes at the bottom of the page.

Referencing Styles

Footnotes can be used in several different writing styles. Typically, Oxford, Chicago and Turabian will use footnotes for in-text citations. MLA and APA will also use footnotes but to provide content or copyright information, not typically for attribution. Explore when footnotes might be used in each one and how they are different.

Chicago Manual of Style/Turabian

The Chicago Manual of Style offers you two different writing styles to use: Turabian and Chicago. For students, Turabian offers information on how to set up the work along with a style guide. Chicago is designed for professional works and focuses on publishing your paper. Both offer you the option to use footnotes or author-date citations in the text. When choosing footnotes, you’ll use footnotes to attribute your quotes and ideas to specific authors or works, provide further information and copyright attribution. A footnote for a book citation will look like:

  • First time: 1Christine Kara, Cultural Analysis (Georgetown: Redriver Books, 2001), 30.
  • Shortened: 1Kara, Cultural Analysis, 90-104.

Oxford Writing Style

Oxford writing style is designed for philosophy, history and law papers. This writing style only uses footnote referencing for in-text citations. This style of footnote creation is very similar to Chicago/Turabian in format and purpose. Oxford will have a full-version for the first mention and a shortened footnote for additional mentions. An example of an Oxford footnote for a book includes:

  • Full version: 1R.D. Spector, Psychology of the Mind, London, Houghton, 2000, p.276.
  • Shortened: 1Spector, Psychology of the Mind, 60.

American Psychological Association

Designed for writing science works, APA typically uses an author-date citation. However, footnote referencing can be found in APA style. Writers might add a content note to supplement the information in the essay or paper. They can also be used in published works for copyright permissions. In APA, a footnote might look like:

  • Content note: 1See Andrews (2014), especially chapter 12, for more information about citations.
  • Copyright note: 1From the chapter “Theories of Systems” W. Jones and R. Smith, 2010, System Exploration, 24, p. 122. Copyright 2007 by Copyright Holder. Reprinted with permission.

Modern Language Association

Designed for communications and humanities writing, MLA can use footnotes. Much like APA, the standard in-text citations are author-page. Footnotes come into play for difficult bibliographical citations and content notes. Difficult bibliographic citations might happen if an idea comes from multiple sources making using the author-page citation too difficult. Here’s an example:

  • Bibliographic citation: 1Sigmund Freud, Totem and Taboo (New York: Random, 1918) 26., David Chartreuse, Personalities Theory (New York: Redriver Books, 2001) 71.
  • Content notes: 1See Davids, especially chapter 5-12, to show the different personality theories presented…

Pros and Cons of Footnotes Referencing

Many different writers will point out the different pros and cons to using footnotes in your paper. To really understand both sides, the pros include:

  • Avoid clutter in the body of the essay or research paper.
  • Provide a clear bibliographical citation right away.
  • Make providing further information easier.

The cons include:

  • Superscript footnotes can be hard to see.
  • The numbers can break up the follow of the information.
  • Formatting of footnotes can become a nightmare especially if there are too many to fit on one page.

Fabulous Footnotes

Using a writing style that has footnotes comes down to what your publisher, journal or professor requires and personal preference. However, each style has its own unique flare when it comes to creating footnotes.

Related Articles:

About the author

Jennifer Betts

Jennifer Betts is a diverse educational writer who has been published in multiple online forums. She also works part time as a substitute teacher with seven different school districts. Building on skills gained from a brother and son with learning disabilities, she has been a tutor and mentor for disadvantaged children for more than 20 years. Interested in learning more about Jennifer Betts, just ask.

Add comment

two × one =