MLA
Krantz, Larry. Students, Groups, 1960s - Students Running a Relay on the Track. 1960. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 19, Folder 4. https://digital.library.emory.edu/purl/781jh9w1q1-cor.
APA, 6th edition
Krantz, L. (1960). Students, groups, 1960s - Students running a relay on the track (Box 19, Folder 4) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/781jh9w1q1-cor.
Chicago
Krantz, Larry. “Students, Groups, 1960s - Students Running a Relay on the Track.” Black-and-white photographs. EU Office of Alumni Publications Photos Deposit Collection 2 , 1960. Box 19, Folder 4. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/781jh9w1q1-cor.