MLA
Military: Emory Units, World War I and II - Men Eating Together. 1930. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 24, Folder 5. https://digital.library.emory.edu/purl/525k98sg56-cor.
APA, 6th edition
Military: Emory Units, World War I and II - Men eating together (Box 24, Folder 5). (1930). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/525k98sg56-cor.
Chicago
“Military: Emory Units, World War I and II - Men Eating Together.” Black-and-white photographs. EU Office of Alumni Publications Photos Deposit Collection 2 , 1930. Box 24, Folder 5. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/525k98sg56-cor.