MLA
Walters, Fred L. Man Sitting in Chair next to Flower Basket. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 16. https://digital.library.emory.edu/purl/52908kps2t-cor.
APA, 6th edition
Walters, F. L. Man sitting in chair next to flower basket (Box 16) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/52908kps2t-cor.
Chicago
Walters, Fred L. “Man Sitting in Chair next to Flower Basket.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 16. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/52908kps2t-cor.