MLA
Duncan, Bob. Residence Halls - Exterior View of Building. 1964. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 1, Folder 13. https://digital.library.emory.edu/purl/5462547dsw-cor.
APA, 6th edition
Duncan, B. (1964). Residence halls - Exterior view of building (Box 1, Folder 13) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/5462547dsw-cor.
Chicago
Duncan, Bob. “Residence Halls - Exterior View of Building.” Black-and-white photographs. Emory University Office of Alumni Publications Photographs, 1964. Box 1, Folder 13. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/5462547dsw-cor.