MLA
Dizzy Gillespie in a Suit and Glasses and Sarah Vaughan in a Dress Seated in Front of a Window Drinking from a Glass and Teacup Laughing. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 27. https://digital.library.emory.edu/purl/552w3r22cz-cor.
APA, 6th edition
Dizzy Gillespie in a suit and glasses and Sarah Vaughan in a dress seated in front of a window drinking from a glass and teacup laughing (Box 27). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/552w3r22cz-cor.
Chicago
“Dizzy Gillespie in a Suit and Glasses and Sarah Vaughan in a Dress Seated in Front of a Window Drinking from a Glass and Teacup Laughing.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 27. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/552w3r22cz-cor.