MLA
Black Women's Sorority Sigma Gamma Rho Closed Banquet. 1938. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 11. https://digital.library.emory.edu/purl/3483j9kd9r-cor.
APA, 6th edition
Black Women's Sorority Sigma Gamma Rho closed banquet (Box 11). (1938). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3483j9kd9r-cor.
Chicago
“Black Women's Sorority Sigma Gamma Rho Closed Banquet.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, 1938. Box 11. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3483j9kd9r-cor.