MLA
Children, Marsha and Edgar, Dressed as a Pilgrim and a Native American. 1944. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 5. https://digital.library.emory.edu/purl/023vt4b8nb-cor.
APA, 6th edition
Children, Marsha and Edgar, dressed as a pilgrim and a Native American (Box 5). (1944). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/023vt4b8nb-cor.
Chicago
“Children, Marsha and Edgar, Dressed as a Pilgrim and a Native American.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, 1944. Box 5. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/023vt4b8nb-cor.