MLA
Picture of an African American Man Wearing a Suit, Hat, and Bow Tie Seated in Front of a Window. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 51. https://digital.library.emory.edu/purl/303qv9s4s7-cor.
APA, 6th edition
Picture of an African American man wearing a suit, hat, and bow tie seated in front of a window (Box 51). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/303qv9s4s7-cor.
Chicago
“Picture of an African American Man Wearing a Suit, Hat, and Bow Tie Seated in Front of a Window.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 51. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/303qv9s4s7-cor.