MLA
Group of African American Cooks Wearing Their Uniforms, Posing in Front of a Building. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 30. https://digital.library.emory.edu/purl/252j6q577h-cor.
APA, 6th edition
Group of African American cooks wearing their uniforms, posing in front of a building (Box 30). [Card photographs (photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/252j6q577h-cor.
Chicago
“Group of African American Cooks Wearing Their Uniforms, Posing in Front of a Building.” Card photographs (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/252j6q577h-cor.