MLA
Two African American Girls in Dresses, Leaning on a Log, in Pinebluff, North Carolina. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 72. https://digital.library.emory.edu/purl/716pzgmsdd-cor.
APA, 6th edition
Two African American girls in dresses, leaning on a log, in Pinebluff, North Carolina (Box 72). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/716pzgmsdd-cor.
Chicago
“Two African American Girls in Dresses, Leaning on a Log, in Pinebluff, North Carolina.” Photographic postcards. Robert Langmuir African American Photograph Collection, n.d. Box 72. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/716pzgmsdd-cor.