MLA
News, and Publications Bureau. Fraternity Candidates - Former Sigma Pi House. Emory University. Office of Alumni Publications., 1947. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 17, Folder 1. https://digital.library.emory.edu/purl/726xwdbsnr-cor.
APA, 6th edition
N., & Bureau, P. (1947). Fraternity Candidates - Former Sigma Pi house (Box 17, Folder 1) [Black-and-white photographs]. Emory University. Office of Alumni Publications.; Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/726xwdbsnr-cor.
Chicago
News, and Publications Bureau. “Fraternity Candidates - Former Sigma Pi House.” Black-and-white photographs. EU Office of Alumni Publications Photos Deposit Collection 1. Emory University. Office of Alumni Publications., 1947. Box 17, Folder 1. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/726xwdbsnr-cor.