Military History of James W. Forsyth, Major 10th Cavalry, Lieutenant Colonel and Aide-de-Camp to the Lieutenant General U.S.A.
MLA
Forsyth, James W. (James William), 1836-1906. Military History of James W. Forsyth, Major 10th Cavalry, Lieutenant Colonel and Aide-de-Camp to the Lieutenant General U.S.A.. Box 10 (Oversize), folder 176. 1872. https://collections.library.yale.edu/catalog/16706138.
APA, 6th edition
Forsyth, James W. (James William), 1836-1906. (["Box 10 (Oversize), folder 176"])(1872)[Military History of James W. Forsyth, Major 10th Cavalry, Lieutenant Colonel and Aide-de-Camp to the Lieutenant General U.S.A.]. https://collections.library.yale.edu/catalog/16706138.