MLA
Hughes, W. Hardin. Miscellaneous Buildings, 1960-1980 - Unidentified Buildings Pictured through Trees. 1960. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 2, Folder 5. https://digital.library.emory.edu/purl/767wm37qf3-cor.
APA, 6th edition
Hughes, W. H. (1960). Miscellaneous buildings, 1960-1980 - Unidentified buildings pictured through trees (Box 2, Folder 5) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/767wm37qf3-cor.
Chicago
Hughes, W. Hardin. “Miscellaneous Buildings, 1960-1980 - Unidentified Buildings Pictured through Trees.” Black-and-white photographs. Emory University Office of Alumni Publications Photographs, 1960. Box 2, Folder 5. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/767wm37qf3-cor.