MLA
Mirsky, Lawrence. Identified Speakers and Entertainers - Man and Woman in Costume. 1970. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 6, Folder 13. https://digital.library.emory.edu/purl/781jh9w1j3-cor.
APA, 6th edition
Mirsky, L. (1970). Identified Speakers and Entertainers - Man and Woman in costume (Box 6, Folder 13) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/781jh9w1j3-cor.
Chicago
Mirsky, Lawrence. “Identified Speakers and Entertainers - Man and Woman in Costume.” Black-and-white photographs. Emory University Office of Alumni Publications Photographs, 1970. Box 6, Folder 13. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/781jh9w1j3-cor.