MLA
Warren, Horatio N., 1838-. The Declaration of independence and war history, Bull Run to Appomattox. 1894. Regimental Histories. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/846d254ct4-cor.
APA, 6th edition
Warren, Horatio N., 1838-. (1894)[The Declaration of independence and war history, Bull Run to Appomattox]. Regimental Histories, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/846d254ct4-cor.
Chicago
Warren, Horatio N., 1838-, The Declaration of independence and war history, Bull Run to Appomattox, 1894, Regimental Histories, Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/846d254ct4-cor.