FAQ: How do I cite a primary source in Chicago style?

There is no set citation format for all primary sources--how you cite a primary source in Chicago style depends on what kind of source it is. For example: a reference to a letter (or memorandum or similar communication) in a published collection begins with the names of the sender and the recipient, in that order, followed by a date and sometimes the place where the communication was prepared (from the Chicago Manual of Style, 18th edition, section 14.13 This link opens in a new window). 

When you are citing a primary source, identify the format of the source (such as: letter, recording, article, etc.), then consult the Chicago Manual of Style, 18th edition This link opens in a new window

For several common examples, see the Primary Sources page on our Chicago Style guide.

More Information

• Citing Your Sources (Shapiro Library)

Further Help

This information is intended to be a guideline. Please check with your instructor for their preferred method for citing this resource in your course assignments and projects.

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