MLA
African American Woman Sitting on a Chair While Wearing a Dress and Hat, with a Small African American Girl in a Dress Sitting on Her Lap, in Bridgeport, Connecticut. 1914. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 72. https://digital.library.emory.edu/purl/081wdbrv34-cor.
APA, 6th edition
African American woman sitting on a chair while wearing a dress and hat, with a small African American girl in a dress sitting on her lap, in Bridgeport, Connecticut (Box 72). (1914). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/081wdbrv34-cor.
Chicago
“African American Woman Sitting on a Chair While Wearing a Dress and Hat, with a Small African American Girl in a Dress Sitting on Her Lap, in Bridgeport, Connecticut.” Photographic postcards. Robert Langmuir African American Photograph Collection, 1914. Box 72. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/081wdbrv34-cor.