MLA
Studio., Whitman. African American Girl in Dress and Bonnet Seated on Wicker Stool. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 6. https://digital.library.emory.edu/purl/013mw6m952-cor.
APA, 6th edition
Studio., W. African American girl in dress and bonnet seated on wicker stool (Box 6) [Card photographs (photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/013mw6m952-cor.
Chicago
Studio., Whitman. “African American Girl in Dress and Bonnet Seated on Wicker Stool.” 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/013mw6m952-cor.