MLA
Hinkle, Brooks. Identified Speakers and Entertainers - Sandra Day O'Connor, United States Supreme Court Justice. 1984. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 6, Folder 13. https://digital.library.emory.edu/purl/122v41nsnq-cor.
APA, 6th edition
Hinkle, B. (1984). Identified Speakers and Entertainers - Sandra Day O'Connor, United States Supreme Court Justice (Box 6, Folder 13) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/122v41nsnq-cor.
Chicago
Hinkle, Brooks. “Identified Speakers and Entertainers - Sandra Day O'Connor, United States Supreme Court Justice.” Black-and-white photographs. Emory University Office of Alumni Publications Photographs, 1984. Box 6, Folder 13. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/122v41nsnq-cor.