MLA
Elderly Couple with a Baby in Wooden Hut. 1900. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 11. https://digital.library.emory.edu/purl/880ht76hm9-cor.
APA, 6th edition
Elderly couple with a baby in wooden hut (Box 11). (1900). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/880ht76hm9-cor.
Chicago
“Elderly Couple with a Baby in Wooden Hut.” Black-and-white photographs. Robert Langmuir African American Photograph Collection, 1900. Box 11. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/880ht76hm9-cor.