Citation, Documentation of Sources

Q. I am citing an author who has two last names. The first is her maiden name, and the second her married name. I am aware that, ordinarily, one should go by the second surname. However, I am citing articles by this author from both before and after she was married, meaning that some of her articles only have the first last name and some have both last names. In this circumstance, what is the best way to cite her in both footnotes and in the final bibliography?

A. In the bibliography, cite the work as it was published; to help readers find both versions of the same name, you can include cross-references from one form to the other. For example, if you were to cite a book and an article by Hillary Clinton, you might include the following entries:

Under C:

Clinton, Hillary Rodham. It Takes a Village: And Other Lessons Children Teach Us. New York: Simon & Schuster, 1996.

Clinton, Hillary Rodham. See also Rodham, Hillary.

Under R:

Rodham, Hillary. “Children under the Law.” Harvard Educational Review 43, no. 4 (1973): 487–514.

Rodham, Hillary. See also Clinton, Hillary Rodham.

That’s the form for a bibliography. In a note that cites the earlier source, you could clarify for readers (parenthetically or otherwise) that it was published under the name Hillary Rodham.

[This answer relies on the 17th edition of CMOS (2017) unless otherwise noted.]