MLA
Photo., Real. Older African American Man Wearing a Suit, and Holding a Cane. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 72. https://digital.library.emory.edu/purl/2902z34tpp-cor.
APA, 6th edition
Photo., R. Older African American man wearing a suit, and holding a cane (Box 72) [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/2902z34tpp-cor.
Chicago
Photo., Real. “Older African American Man Wearing a Suit, and Holding a Cane.” Photographic postcards. Robert Langmuir African American Photograph Collection, n.d. Box 72. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/2902z34tpp-cor.