MLA
Sherman, Ron. Atlanta Downtown Lunchtime, Atlanta, Georgia. 1972. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 4, Folder 25. https://digital.library.emory.edu/purl/84302v6xf3-cor.
APA, 6th edition
Sherman, R. (1972). Atlanta downtown lunchtime, Atlanta, Georgia (Box 4, Folder 25) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/84302v6xf3-cor.
Chicago
Sherman, Ron. “Atlanta Downtown Lunchtime, Atlanta, Georgia.” Black-and-white photographs. Ron Sherman Photographs Collection, 1972. Box 4, Folder 25. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/84302v6xf3-cor.