MLA
Men and Women Holding Notebooks around a Large Brick Building's Door. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 11. https://digital.library.emory.edu/purl/3074tmpg9x-cor.
APA, 6th edition
Men and women holding notebooks around a large brick building's door (Box 11). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3074tmpg9x-cor.
Chicago
“Men and Women Holding Notebooks around a Large Brick Building's Door.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 11. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/3074tmpg9x-cor.