MLA
Wolf, Heinz. Victoria Spivey in a Dress, Lonnie Johnson in a Suit, and Muddy Waters in the Background at the American Folk Blues Festival, 1963. 1963. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 27. https://digital.library.emory.edu/purl/535t76hdwt-cor.
APA, 6th edition
Wolf, H. (1963). Victoria Spivey in a dress, Lonnie Johnson in a suit, and Muddy Waters in the background at the American Folk Blues Festival, 1963 (Box 27) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/535t76hdwt-cor.
Chicago
Wolf, Heinz. “Victoria Spivey in a Dress, Lonnie Johnson in a Suit, and Muddy Waters in the Background at the American Folk Blues Festival, 1963.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, 1963. Box 27. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/535t76hdwt-cor.