MLA
Confederate General Cadmus M. Wilcox. 1861. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 17, Folder 33. https://digital.library.emory.edu/purl/5462547fdq-cor.
APA, 6th edition
Confederate general Cadmus M. Wilcox (Box 17, Folder 33). (1861). [Cartes-de-visite (card photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/5462547fdq-cor.
Chicago
“Confederate General Cadmus M. Wilcox.” Cartes-de-visite (card photographs). Civil War Collection, 1861. Box 17, Folder 33. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/5462547fdq-cor.