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Chicago citation style

A guide to citing sources using the Chicago Manual of Style, 17th edition

General rules

A complete reference should always contain enough information to enable any reader to locate the book, either physically or digitally.

In a note, state the author's full name in natural name order, starting with the first name (e.g., Lisa Moore). In a bibliography entry, invert the first author's name, starting with the last name (e.g., Moore, Lisa). Subsequent author names are written in natural name order.

The publisher's name may be slightly abbreviated by omitting words like Inc., Ltd., Co. (14.133-14.134).

If a work contains more than one place of publication, only include the first place listed (14.129).

If the city of publication might be unfamiliar or easily confused with another city, add the abbreviation for the province/state (14.130).

Books with 1 author

Note format:

1. Firstname Lastname, Title (Place of publication: Publisher, Year of publication), page number.

Bibliography entry format:

Lastname, Firstname. Title. Place of publication: Publisher, Year of publication

 

Sample note:

1. David Shields, The Thing about Life Is That One Day You’ll Be Dead (New York: Alfred A. Knopf, 2008), 20.

Sample bibliography entry:

Shields, David. The Thing about Life Is That One Day You’ll Be Dead. New York: Alfred A. Knopf, 2008.

Books with 2-3 authors

List authors in the same order in which they appear within the source. Separate author names with a comma and use the conjunction "and" before the final author's name.

In the bibliography entry, only the first author’s name is inverted, and all other author names are written in natural order, beginning with the first name (14.76).

Sample note:

2. Steven K. Katona, Valerie Rough, and David T. Richardson, A Field Guide to the Whales, Porpoises, and Seals from Cape Cod to Newfoundland, 4th ed. (Washington: Smithsonian Institute Press, 1993), 182.

Sample bibliography entry:

Katona, Steven K., Valerie Rough, and David T. Richardson. A Field Guide to Whales, Porpoises, and Seals from Cape Code to Newfoundland. 4th ed. Washington: Smithsonian Institute Press, 1993.

Books with 4-10 authors

In the note, cite only the name of the first author followed by "et al."

In the bibliography entry, include all authors' names. List authors in the same order in which they appear within the source. Only the first author’s name is inverted in the bibliography, and all other author names are written in natural order, beginning with the first name (14.76).

Sample note:

3. Kathryn Rose et al., Newfoundland and War (St. John’s, NL: Memorial University of Newfoundland Press, 2012), 4.

Sample bibliography entry:

Rose, Kathryn, Crystal Rose, Lisa Goddard, and Erin Alcock. Newfoundland and War. St. John’s, NL: Memorial University of Newfoundland Press, 2012.

Ebooks

Ebooks from the web

Include the book's DOI, formatted as a URL, as the last part of the citation. If a DOI is not available, include the URL (14.8).

If page numbers are not available from your source, use a chapter number, section heading, or other indicator. In your notes, use a DOI or URL that is associated with the specific section, chapter, or page you are citing, if one is available. In the bibliography entry, you may instead use the DOI or URL for the entire book (14.160; 14.161).

Sample notes:

4. Robert Southey, The Early Naval History of England (Philadelphia: Carey, Lea and Blanchard, 1835), 33-34, https://www.google.ca/books/edition/The_Early_Naval_History_of_England/SY7Sjts3nPQC?hl=en&gbpv=0.

5. Mark Evan Bonds, Absolute Music: The History of an Idea (New York: Oxford University Press, 2014), chap. 3, https://doi.org/10.1093/acprof:oso/9780199343638.003.0004.

Sample bibliography entries:

Southey, Robert. The Early Naval History of England. Philadelphia: Carey, Lea and Blanchard, 1835. https://www.google.ca/books/edition/The_Early_Naval_History_ of_England/SY7Sjts3nPQC?hl=en&gbpv=0.

Bonds, Mark Evan. Absolute Music: The History of an Idea. New York: Oxford University Press, 2014. https://doi.org/10.1093/acprof:oso/9780199343638.001.0001.

Ebooks from a library database

Include the book's DOI, formatted as a URL, as the last part of the citation. If a DOI for the source is not available, include the database name instead. Do not include a library database URL (14.161).

Sample notes:

6. Jennifer Mary Hubbard, A Science on the Scales: The Rise of Canadian Atlantic Fisheries Biology, 1898-1939 (Toronto: University of Toronto Press, 2006), 276-77, Des Libris.

Sample bibliography entries:

Hubbard, Jennifer Mary. A Science on the Scales: The Rise of Canadian Atlantic Fisheries Biology, 1898-1939. Toronto: University of Toronto Press, 2006. Des Libris.

Ebooks downloaded onto a device

If you downloaded it to your computer or e-book reader, indicate the format or device that you used to access the source (e.g., Kindle edition, Kobo edition, PDF e-book, EPUB e-book). If page numbers are not available, use a chapter number, section heading, or other indicator (14.159).

Sample note:

7. Jane Austen, Pride and Prejudice (New York: Penguin Classics, 2007), Kobo edition, 174.

Sample bibliography entry:

Austen, Jane. Pride and Prejudice. New York: Penguin Classics, 2007. Kobo edition.

Edited books

Books with editors and no author

In full note citations and in bibliographies, the abbreviation ed. or eds. follows the name, preceded by a comma (14.103).

Sample note:

8. Ursula Kelly and Elizabeth Yeoman, eds., Despite this Loss: Essays on Culture, Memory and Identity in Newfoundland and Labrador (St. John's, NL: Iser Books, 2010), 117.

Sample bibliography entry:

Kelly, Ursula and Elizabeth Yeoman, eds. Despite this Loss: Essays on Culture, Memory and Identity in Newfoundland and Labrador. St. John's, NL: Iser Books, 2010.

Books with editors in addition to an authors

The edited work of one author is normally listed with the author’s name appearing first and the name(s) of the editor(s) appearing after the title, preceded by edited by or ed. When editors' names follow the title, only use "ed." (not "eds.") as it refers to "edited by" (14.104).

Sample note:

9. Al Pittman, An Island in the Sky: Selected Poetry of Al Pittman, ed. Martin Ware and Stephanie Mckenzie (St. John's, NL: Breakwater, 2003), 129.

Sample bibliography entry:

Pittman, Al. An Island in the Sky: Selected Poetry of Al Pittman. Edited by Martin Ware and Stephanie Mckenzie. St. John's, NL: Breakwater, 2003.

Chapters/sections within books

Chapters or sections in single-author books

When a specific chapter (or other titled part of a book) is cited in the notes, the author’s name is followed by the title of the chapter (or other part), followed by in, followed by the title of the book. Write the section title in quotation marks (14.106).

Sample note:

10. Angela Carter, "The Tiger's Bride," in Burning Your Boats: The Collected Stories (New York: Penguin, 1995), 155.

Sample bibliography entry:

Carter, Angela. "The Tiger's Bride." In Burning Your Boats: The Collected Stories, 154-69. New York: Penguin, 1995.

Chapters or sections in edited books

For sections and chapters within edited, multi-author books and anthologies, list the chapter author's name first, and the editor's name after the title of the book (14.107).

Sample note:

11. W. Gordon Handcock, "English Migration to Newfoundland," in Peopling of Newfoundland: Essays in Historical Geography, ed. John J. Mannion (St. John's, NL: Memorial University of Newfoundland, Institute of Social and Economic Research, 1977), 36.

Sample bibliography entry:

Handcock, W. Gordon. "English Migration to Newfoundland." In Peopling of Newfoundland: Essays in Historical Geography. Edited by John J. Mannion, 15-48. St. John's, NL: Memorial University of Newfoundland, Institute of Social and Economic Research, 1977.

Translated books

Translated books are cited similarly to edited books. List the author’s name appearing first and the name(s) of the translator(s) after the title. In a note, the translator name is preceded by "trans." In a bibliography entry, the translator name is preceded by the words "Translated by" (14.104).

Sample note:

12. Roch Carrier, La Guerre, Yes Sir!, trans. Sheila Fischman (Toronto: Anansi, 1970), 16.

Sample bibliography entry:

Carrier, Roch. La Guerre, Yes Sir! Translated by Sheila Fischman. Toronto: Anansi, 1970.

Editions of books other than the first

Add the number of the edition after the title, and after the name of any editor(s) or translator(s) (14.113).

Sample note:

13. Kirk R. Butt, Early Settlers of Bay St. George, 2nd ed. (Whitby, ON: Boonen Books, 2007), 29.

Sample bibliography entry:

Butt, Kirk R. Early Settlers of Bay St. George. 2nd ed. Whitby, ON: Boonen Books, 2007.