MLA
Charles Gideons, J.W. Walker and Co-Workers : Insurance Group. 1935. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 15. https://digital.library.emory.edu/purl/8708w9gj40-cor.
APA, 6th edition
Charles Gideons, J.W. Walker and co-workers : insurance group (Box 15). (1935). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/8708w9gj40-cor.
Chicago
“Charles Gideons, J.W. Walker and Co-Workers : Insurance Group.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, 1935. Box 15. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/8708w9gj40-cor.