MLA
African American Cooks Making Sandwiches behind a Counter, While African American Men and Women Sit in Front of Them. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 30. https://digital.library.emory.edu/purl/484mkkwhcg-cor.
APA, 6th edition
African American cooks making sandwiches behind a counter, while African American men and women sit in front of them (Box 30). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/484mkkwhcg-cor.
Chicago
“African American Cooks Making Sandwiches behind a Counter, While African American Men and Women Sit in Front of Them.” 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/484mkkwhcg-cor.