[New York] Joslyn, William H - Unit: 21st Cavalry, Company: H - 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] Joslyn, William H - Unit: 21st Cavalry, Company: H - Enlistment Rank: 1 Lieut, Discharge Rank: 1 Lieut. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/33662651. (Accessed August 21, 2018.)
APA citation style
War Department. The Adjutant General's Office. 3/4/1907-9/18/1947, [New York] Joslyn, William H - Unit: 21st Cavalry, Company: H - Enlistment Rank: 1 Lieut, Discharge Rank: 1 Lieut. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/33662651
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/33662651>.
Note: These citations are programmatically generated and may be incomplete.