MLA
Native American Man in Traditional Dress with White Man and African American Man. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 15. https://digital.library.emory.edu/purl/112m63xsqp-cor.
APA, 6th edition
Native American man in traditional dress with White man and African American man (Box 15). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/112m63xsqp-cor.
Chicago
“Native American Man in Traditional Dress with White Man and African American Man.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 15. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/112m63xsqp-cor.