MLA
Man in a Hat and Suit. 1942. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 16. https://digital.library.emory.edu/purl/0278sf7m6k-cor.
APA, 6th edition
Man in a hat and suit (Box 16). (1942). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0278sf7m6k-cor.
Chicago
“Man in a Hat and Suit.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, 1942. Box 16. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/0278sf7m6k-cor.