MLA
History Alumni - Men Working. 1915. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 27, Folder 1. https://digital.library.emory.edu/purl/1504xgxdzz-cor.
APA, 6th edition
History alumni - Men working (Box 27, Folder 1). (1915). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/1504xgxdzz-cor.
Chicago
“History Alumni - Men Working.” Black-and-white photographs. EU Office of Alumni Publications Photos Deposit Collection 2 , 1915. Box 27, Folder 1. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/1504xgxdzz-cor.