MLA
Murray. Bobby & Foster Johnson. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 9. https://digital.library.emory.edu/purl/2150gb5mrp-cor.
APA, 6th edition
M. Bobby & Foster Johnson (Box 9) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/2150gb5mrp-cor.
Chicago
Murray. “Bobby & Foster Johnson.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 9. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/2150gb5mrp-cor.