MLA
Promotions., S. Bjurstrom. The Golden Gate Quartet around Man on Piano. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 24. https://digital.library.emory.edu/purl/617qnk98z0-cor.
APA, 6th edition
Promotions., S. B. The Golden Gate Quartet around man on piano (Box 24) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/617qnk98z0-cor.
Chicago
Promotions., S. Bjurstrom. “The Golden Gate Quartet around Man on Piano.” 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/617qnk98z0-cor.