MLA
Man Wrapped in Star Patterned Blanket next to Woman with Wagon in Background. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 7. https://digital.library.emory.edu/purl/310jsxkssv-cor.
APA, 6th edition
Man wrapped in star patterned blanket next to woman with wagon in background (Box 7). [Card photographs (photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/310jsxkssv-cor.
Chicago
“Man Wrapped in Star Patterned Blanket next to Woman with Wagon in Background.” Card photographs (photographs). Robert Langmuir African American Photograph Collection, n.d. Box 7. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/310jsxkssv-cor.