MLA
Poindexter, Carl. African American Women Singing in a Choir on Stage, with a Band Playing in Front of Them, and an Audience Watching from Below. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 33. https://digital.library.emory.edu/purl/4579s4mwbs-cor.
APA, 6th edition
Poindexter, C. African American women singing in a choir on stage, with a band playing in front of them, and an audience watching from below (Box 33) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4579s4mwbs-cor.
Chicago
Poindexter, Carl. “African American Women Singing in a Choir on Stage, with a Band Playing in Front of Them, and an Audience Watching from Below.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 33. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/4579s4mwbs-cor.