MLA
Freeman, S. Group of African American Men in Suits. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 15. https://digital.library.emory.edu/purl/692t4b8h14-cor.
APA, 6th edition
Freeman, S. Group of African American men in suits (Box 15) [Card photographs (photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/692t4b8h14-cor.
Chicago
Freeman, S. “Group of African American Men in Suits.” Card photographs (photographs). Robert Langmuir African American Photograph Collection, n.d. Box 15. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/692t4b8h14-cor.