MLA
Mr. Rathblott Playing with Children at Mizpah, NJ. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 5. https://digital.library.emory.edu/purl/378tb2rbtj-cor.
APA, 6th edition
Mr. Rathblott playing with children at Mizpah, NJ (Box 5). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/378tb2rbtj-cor.
Chicago
“Mr. Rathblott Playing with Children at Mizpah, NJ.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, n.d. Box 5. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/378tb2rbtj-cor.