MLA
Confederate General Benjamin Franklin Cheatham. 1861. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 16, Folder 13. https://digital.library.emory.edu/purl/351hhmgrcv-cor.
APA, 6th edition
Confederate general Benjamin Franklin Cheatham (Box 16, Folder 13). (1861). [Cartes-de-visite (card photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/351hhmgrcv-cor.
Chicago
“Confederate General Benjamin Franklin Cheatham.” Cartes-de-visite (card photographs). Civil War Collection, 1861. Box 16, Folder 13. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/351hhmgrcv-cor.