MLA
Girl Holding a Baby, Showing It a Christmas Ornament. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 5. https://digital.library.emory.edu/purl/28380gb5sh-cor.
APA, 6th edition
Girl holding a baby, showing it a Christmas ornament (Box 5). [Black-and-white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/28380gb5sh-cor.
Chicago
“Girl Holding a Baby, Showing It a Christmas Ornament.” 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/28380gb5sh-cor.