MLA
African American Football Player in Uniform, Posing in a Stadium. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 38. https://digital.library.emory.edu/purl/27312jm67p-cor.
APA, 6th edition
African American football player in uniform, posing in a stadium (Box 38). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/27312jm67p-cor.
Chicago
“African American Football Player in Uniform, Posing in a Stadium.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 38. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/27312jm67p-cor.