MLA
Photograph of Henry Wirz, Commander of Andersonville Prison (Photocopy). 1862. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 9, Folder 23. https://digital.library.emory.edu/purl/931qfttg0z-cor.
APA, 6th edition
Photograph of Henry Wirz, commander of Andersonville prison (photocopy) (Box 9, Folder 23). (1862). [Black and white photographs]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/931qfttg0z-cor.
Chicago
“Photograph of Henry Wirz, Commander of Andersonville Prison (Photocopy).” Black and white photographs. Civil War Collection, 1862. Box 9, Folder 23. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/931qfttg0z-cor.