MLA
African American Man Holding a Guitar, and Another Man Holding Drum Sticks next to a Wall with Photographs on It. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 23. https://digital.library.emory.edu/purl/846d2547jv-cor.
APA, 6th edition
African American man holding a guitar, and another man holding drum sticks next to a wall with photographs on it (Box 23). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/846d2547jv-cor.
Chicago
“African American Man Holding a Guitar, and Another Man Holding Drum Sticks next to a Wall with Photographs on It.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 23. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/846d2547jv-cor.