MLA
Sgt. Rufus D. Thomas, African American Soldier on Leave in France. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 20. https://digital.library.emory.edu/purl/767wm37q8d-cor.
APA, 6th edition
Sgt. Rufus D. Thomas, African American soldier on leave in France (Box 20). [Photographic postcards]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/767wm37q8d-cor.
Chicago
“Sgt. Rufus D. Thomas, African American Soldier on Leave in France.” Photographic postcards. Langmuir Deposit - Sept 2020, n.d. Box 20. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/767wm37q8d-cor.