MLA
Jackson, Joseph T. Dinners and Award Ceremonies - Advertising Institute. 1950. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 4, Folder 6. https://digital.library.emory.edu/purl/3720cfxq89-cor.
APA, 6th edition
Jackson, J. T. (1950). Dinners and award ceremonies - Advertising Institute (Box 4, Folder 6) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3720cfxq89-cor.
Chicago
Jackson, Joseph T. “Dinners and Award Ceremonies - Advertising Institute.” Black-and-white photographs. Emory University Office of Alumni Publications Photographs, 1950. Box 4, Folder 6. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3720cfxq89-cor.