MLA
Layne, Cecil. Men and One Woman next to Painting of One of the Men. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 31. https://digital.library.emory.edu/purl/252j6q577m-cor.
APA, 6th edition
Layne, C. Men and one woman next to painting of one of the men (Box 31) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/252j6q577m-cor.
Chicago
Layne, Cecil. “Men and One Woman next to Painting of One of the Men.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 31. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/252j6q577m-cor.