MLA
Brothers., Russell. A Bully Ride : Man Riding a Bull. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 1. https://digital.library.emory.edu/purl/723hx3ffhm-cor.
APA, 6th edition
Brothers., R. A bully ride : man riding a bull (Box 1) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/723hx3ffhm-cor.
Chicago
Brothers., Russell. “A Bully Ride : Man Riding a Bull.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 1. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/723hx3ffhm-cor.