MLA
Studio., Coleman. Two African American Girls in Dress, with Bows in Their Hair, Sitting on a Chair Together. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 72. https://digital.library.emory.edu/purl/706g1jwswr-cor.
APA, 6th edition
Studio., C. Two African American girls in dress, with bows in their hair, sitting on a chair together (Box 72) [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/706g1jwswr-cor.
Chicago
Studio., Coleman. “Two African American Girls in Dress, with Bows in Their Hair, Sitting on a Chair Together.” 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/706g1jwswr-cor.