MLA
An African American Woman Sittingon a Blanket on the Ground with a Toy Dog. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 73. https://digital.library.emory.edu/purl/1848pk0p4c-cor.
APA, 6th edition
An African American woman sittingon a blanket on the ground with a toy dog (Box 73). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/1848pk0p4c-cor.
Chicago
“An African American Woman Sittingon a Blanket on the Ground with a Toy Dog.” Photographic postcards. Robert Langmuir African American Photograph Collection, n.d. Box 73. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/1848pk0p4c-cor.