MLA
Belt Buckle from the Confederate Uniform of Colonel William Henry Stiles. 1861. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 11, Folder 4. https://digital.library.emory.edu/purl/962f7m0djz-cor.
APA, 6th edition
Belt buckle from the Confederate uniform of Colonel William Henry Stiles (Box 11, Folder 4). (1861). [Belt buckles]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/962f7m0djz-cor.
Chicago
“Belt Buckle from the Confederate Uniform of Colonel William Henry Stiles.” Belt buckles. Civil War Collection, 1861. Box 11, Folder 4. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/962f7m0djz-cor.