[New York] Ennis, John - Unit: 1st Cavalry, Company: B - Enlistment Rank: 1 Lieut, Discharge Rank: 1 Lieut

Chicago citation style
War Department. The Adjutant General's Office. 3/4/1907-9/18/1947. [New York] Ennis, John - Unit: 1st Cavalry, Company: B - Enlistment Rank: 1 Lieut, Discharge Rank: 1 Lieut. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/33338072. (Accessed December 10, 2018.)
APA citation style
War Department. The Adjutant General's Office. 3/4/1907-9/18/1947, [New York] Ennis, John - Unit: 1st Cavalry, Company: B - Enlistment Rank: 1 Lieut, Discharge Rank: 1 Lieut. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/33338072
MLA citation style
War Department. The Adjutant General's Office. 3/4/1907-9/18/1947. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/33338072>.
Note: These citations are programmatically generated and may be incomplete.