Q. How do I cite in Chicago style?

Like MLA or APA, Chicago style is used to cite sources in a paper or project. Chicago style is primarily used in humanities related disciplines. Within Chicago style there are two methods of citing in text:

• Notes-Bibliography (NB) which uses footnotes or endnotes to cite in-text.
• Author-Date which uses parenthetical citations to cite in-text.

Chicago Manual of Style 17th vs. 18th: Chicago Manual of Style was recently updated in Fall 2024 and many citation tools have not had the opportunity to update to reflect the latest changes with the 18th edition. Citation tools in the Library Search, databases, or online citation generators may still be using the 17th edition guidelines. While you can use them as a starter template, be sure to compare to examples found in the CMOS Quick Guide online or the print manual to make any necessary adjustments if you are using the 18th edition.

Use the following resources to assist with citing in Chicago Style (18th edition):

• The Chicago Manual of Style Online
  • Note: The Bentley Library does not subscribe to CMOS online, but some content is available for free such as the Quick Citation guides.
• A print copy of the Chicago Manual of Style (18th edition) is available at the Reference Desk.
• Purdue OWL: Chicago Manual of Style (18th edition)

If you need a resource to check on Chicago Style (17th edition) citations, the following resources are available:

• A print copy of the Chicago Manual of Style (17th edition) is available at the Reference Desk.
• Purdue OWL: Chicago Manual of Style 17th Edition

If you have questions regarding citing, please contact a librarian at the reference desk or contact the Writing Center.