MLA
Man at Piano with Three Other People around Him. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 13. https://digital.library.emory.edu/purl/337vmcvdv0-cor.
APA, 6th edition
Man at piano with three other people around him (Box 13). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/337vmcvdv0-cor.
Chicago
“Man at Piano with Three Other People around Him.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 13. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/337vmcvdv0-cor.