MLA
Holt, Hines, 1805-1865. Letter from Hines Holt (Richmond, Virginia) to Hon. David Kiddoe (Cuthbert, Georgia), indicating the method of appointing officers in the Confederate Army - March 13, 1862 (typescript). March 13, 1862. Civil War Collection. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/7032280hbh-cor.
APA, 6th edition
Holt, Hines, 1805-1865. (March 13, 1862)[Letter from Hines Holt (Richmond, Virginia) to Hon. David Kiddoe (Cuthbert, Georgia), indicating the method of appointing officers in the Confederate Army - March 13, 1862 (typescript)]. Civil War Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/7032280hbh-cor.
Chicago
Holt, Hines, 1805-1865, Letter from Hines Holt (Richmond, Virginia) to Hon. David Kiddoe (Cuthbert, Georgia), indicating the method of appointing officers in the Confederate Army - March 13, 1862 (typescript), March 13, 1862, Civil War Collection, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/7032280hbh-cor.