MLA
African American Man Wearing a Uniform, Sitting at a Table of a Restaurant Sleeping. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 30. https://digital.library.emory.edu/purl/590dv41nx9-cor.
APA, 6th edition
African American man wearing a uniform, sitting at a table of a restaurant sleeping (Box 30). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/590dv41nx9-cor.
Chicago
“African American Man Wearing a Uniform, Sitting at a Table of a Restaurant Sleeping.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 30. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/590dv41nx9-cor.