MLA
School of Theology - Group Portrait of Three Men Standing Outside. 1930. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 13, Folder 1. https://digital.library.emory.edu/purl/972p5hqcp2-cor.
APA, 6th edition
School of Theology - Group portrait of three men standing outside (Box 13, Folder 1). (1930). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/972p5hqcp2-cor.
Chicago
“School of Theology - Group Portrait of Three Men Standing Outside.” Black-and-white photographs. EU Office of Alumni Publications Photos Deposit Collection 1, 1930. Box 13, Folder 1. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/972p5hqcp2-cor.