MLA
Faculty and Staff, Unidentified Individuals - Man with Flag. 1940. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 14, Folder 3. https://digital.library.emory.edu/purl/286nzs7htf-cor.
APA, 6th edition
Faculty and staff, unidentified individuals - Man with flag (Box 14, Folder 3). (1940). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/286nzs7htf-cor.
Chicago
“Faculty and Staff, Unidentified Individuals - Man with Flag.” Black-and-white photographs. EU Office of Alumni Publications Photos Deposit Collection 1, 1940. Box 14, Folder 3. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/286nzs7htf-cor.