MLA
Mosley, John W. Man and Woman Sitting in Front of Other People, Paintings and Newspapers. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 2. https://digital.library.emory.edu/purl/887brv15m0-cor.
APA, 6th edition
Mosley, J. W. Man and woman sitting in front of other people, paintings and newspapers (Box 2) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/887brv15m0-cor.
Chicago
Mosley, John W. “Man and Woman Sitting in Front of Other People, Paintings and Newspapers.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 2. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/887brv15m0-cor.