MLA
McCartny, Jeff. Residence Halls - Deli Employees. 1970. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 1, Folder 13. https://digital.library.emory.edu/purl/84302v6xg0-cor.
APA, 6th edition
McCartny, J. (1970). Residence halls - Deli employees (Box 1, Folder 13) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/84302v6xg0-cor.
Chicago
McCartny, Jeff. “Residence Halls - Deli Employees.” Black-and-white photographs. Emory University Office of Alumni Publications Photographs, 1970. Box 1, Folder 13. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/84302v6xg0-cor.