MLA
Fraternity Candidates - Sigma Pi House under Construction. 1949. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 17, Folder 1. https://digital.library.emory.edu/purl/7375tb2s4f-cor.
APA, 6th edition
Fraternity Candidates - Sigma Pi house under construction (Box 17, Folder 1). (1949). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/7375tb2s4f-cor.
Chicago
“Fraternity Candidates - Sigma Pi House under Construction.” Black-and-white photographs. EU Office of Alumni Publications Photos Deposit Collection 1, 1949. Box 17, Folder 1. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/7375tb2s4f-cor.