MLA
Pushball - Game and Crowd Watching. 1925. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 5, Folder 4. https://digital.library.emory.edu/purl/665h9w0wdm-cor.
APA, 6th edition
Pushball - Game and crowd watching (Box 5, Folder 4). (1925). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/665h9w0wdm-cor.
Chicago
“Pushball - Game and Crowd Watching.” Black-and-white photographs. Emory University Office of Alumni Publications Photographs, 1925. Box 5, Folder 4. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/665h9w0wdm-cor.