Note
22. Stephanie Lynn Budin, “The Origins of Aphrodite” (PhD diss., University of Pennsylvania, 2000), 301-2, ProQuest (AAT 9976404).
Bibliography
Budin, Stephanie Lynn. “The Origins of Aphrodite.” PhD diss., University of Pennsylvania, 2000. ProQuest (AAT 9976404).
Explain
For a published dissertation, italicize the title and give publication information as for a book.
General guidelines for Chicago notes and bibliography
Directory to Chicago notes and bibliography entries
First and later (shortened) notes for a source