MLA
Co., Bruno. The Nathaniel Lewis Singers in Robes and One in Suit. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 24. https://digital.library.emory.edu/purl/7032280gg2-cor.
APA, 6th edition
Co., B. The Nathaniel Lewis Singers in robes and one in suit (Box 24) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/7032280gg2-cor.
Chicago
Co., Bruno. “The Nathaniel Lewis Singers in Robes and One in Suit.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 24. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/7032280gg2-cor.