MLA
Georgia. Confederate States of America Currency - State of Georgia (Milledgeville, Georgia): $50 Dollar Bill - Issued January 2, 1863. 1863. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 13, Folder 19. https://digital.library.emory.edu/purl/146qz613n7-cor.
APA, 6th edition
G. (1863). Confederate States of America Currency - State of Georgia (Milledgeville, Georgia): $50 dollar bill - Issued January 2, 1863 (Box 13, Folder 19) [Paper money]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/146qz613n7-cor.
Chicago
Georgia. “Confederate States of America Currency - State of Georgia (Milledgeville, Georgia): $50 Dollar Bill - Issued January 2, 1863.” Paper money. Civil War Collection, 1863. Box 13, Folder 19. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/146qz613n7-cor.