MLA
African American Man and Woman Wearing Formal Attire, Sitting at a Table in a Restaurant, with Beverages. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 28. https://digital.library.emory.edu/purl/679573n5zv-cor.
APA, 6th edition
African American man and woman wearing formal attire, sitting at a table in a restaurant, with beverages (Box 28). [Card photographs (photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/679573n5zv-cor.
Chicago
“African American Man and Woman Wearing Formal Attire, Sitting at a Table in a Restaurant, with Beverages.” Card photographs (photographs). Robert Langmuir African American Photograph Collection, n.d. Box 28. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/679573n5zv-cor.