MLA
Powell. A Young African American Woman Wearing Sunglasses Seated on a Railing. 1952. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 40. https://digital.library.emory.edu/purl/552w3r22dc-cor.
APA, 6th edition
P. (1952). A young African American woman wearing sunglasses seated on a railing (Box 40) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/552w3r22dc-cor.
Chicago
Powell. “A Young African American Woman Wearing Sunglasses Seated on a Railing.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, 1952. Box 40. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/552w3r22dc-cor.