MLA
African American Man Wearing a Uniform, Standing on One Leg Outside of the Door to a Building, near Two Barrels. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 30. https://digital.library.emory.edu/purl/5053ffbgcq-cor.
APA, 6th edition
African American man wearing a uniform, standing on one leg outside of the door to a building, near two barrels (Box 30). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/5053ffbgcq-cor.
Chicago
“African American Man Wearing a Uniform, Standing on One Leg Outside of the Door to a Building, near Two Barrels.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 30. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/5053ffbgcq-cor.