MLA
Leigh, Ted. Students, Groups, 1940s-1950s - Herman Abernathy. 1938. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 18, Folder 3. https://digital.library.emory.edu/purl/511xd25518-cor.
APA, 6th edition
Leigh, T. (1938). Students, groups, 1940s-1950s - Herman Abernathy (Box 18, Folder 3) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/511xd25518-cor.
Chicago
Leigh, Ted. “Students, Groups, 1940s-1950s - Herman Abernathy.” Black-and-white photographs. EU Office of Alumni Publications Photos Deposit Collection 1, 1938. Box 18, Folder 3. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/511xd25518-cor.