MLA
Performing Arts: Skits-o-Frenia - Sigma Chi Students in Skit. 1940. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 23, Folder 4. https://digital.library.emory.edu/purl/286nzs7j14-cor.
APA, 6th edition
Performing arts: Skits-o-Frenia - Sigma Chi students in skit (Box 23, Folder 4). (1940). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/286nzs7j14-cor.
Chicago
“Performing Arts: Skits-o-Frenia - Sigma Chi Students in Skit.” Black-and-white photographs. EU Office of Alumni Publications Photos Deposit Collection 2 , 1940. Box 23, Folder 4. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/286nzs7j14-cor.