MLA
Freeman, D. Child in Long Dress Reclining in Chair. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 6. https://digital.library.emory.edu/purl/102c866t6c-cor.
APA, 6th edition
Freeman, D. Child in long dress reclining in chair (Box 6) [Card photographs (photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/102c866t6c-cor.
Chicago
Freeman, D. “Child in Long Dress Reclining in Chair.” Card photographs (photographs). Robert Langmuir African American Photograph Collection, n.d. Box 6. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/102c866t6c-cor.