MLA
Thompson, Darrell. Reunion Dinners, 1950s - Alumni Gathering in the Gymnasium. 1950. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 27, Folder 8. https://digital.library.emory.edu/purl/733rv15ftm-cor.
APA, 6th edition
Thompson, D. (1950). Reunion dinners, 1950s - Alumni gathering in the gymnasium (Box 27, Folder 8) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/733rv15ftm-cor.
Chicago
Thompson, Darrell. “Reunion Dinners, 1950s - Alumni Gathering in the Gymnasium.” Black-and-white photographs. EU Office of Alumni Publications Photos Deposit Collection 2 , 1950. Box 27, Folder 8. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/733rv15ftm-cor.