Drills - Trench Warfare - Camp Dix, Wrightstown, New Jersey. Digging trenches

Chicago citation style
War Department. 1789-9/18/1947. Drills - Trench Warfare - Camp Dix, Wrightstown, New Jersey. Digging trenches. 1917-01-01/1918-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/31476811. (Accessed November 21, 2018.)
APA citation style
War Department. 1789-9/18/1947, (1917-01-01/1918-12-31) Drills - Trench Warfare - Camp Dix, Wrightstown, New Jersey. Digging trenches. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/31476811
MLA citation style
War Department. 1789-9/18/1947. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/31476811>.
Note: These citations are programmatically generated and may be incomplete.