MLA
Union General James A. Hall[?]. 1861. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 22, Folder 21. https://digital.library.emory.edu/purl/627zkh19hf-cor.
APA, 6th edition
Union general James A. Hall[?] (Box 22, Folder 21). (1861). [Cartes-de-visite (card photographs)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/627zkh19hf-cor.
Chicago
“Union General James A. Hall[?].” Cartes-de-visite (card photographs). Civil War Collection, 1861. Box 22, Folder 21. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/627zkh19hf-cor.