MLA
Students, Groups, Pre-1940 - Student Club on Steps. 1880. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 18, Folder 1. https://digital.library.emory.edu/purl/53976hds2k-cor.
APA, 6th edition
Students, groups, pre-1940 - Student club on steps (Box 18, Folder 1). (1880). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/53976hds2k-cor.
Chicago
“Students, Groups, Pre-1940 - Student Club on Steps.” Black-and-white photographs. EU Office of Alumni Publications Photos Deposit Collection 1, 1880. Box 18, Folder 1. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/53976hds2k-cor.