MLA
Foto., Lawson. Men Carrying a Casket. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 14. https://digital.library.emory.edu/purl/2902z34ttb-cor.
APA, 6th edition
Foto., L. Men carrying a casket (Box 14) [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/2902z34ttb-cor.
Chicago
Foto., Lawson. “Men Carrying a Casket.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 14. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/2902z34ttb-cor.