Drills - Engineer Corps - Pioneer Work - French engineers working in a quarry repairing roads. Somme, France

Chicago citation style
War Department. 1789-9/18/1947. Drills - Engineer Corps - Pioneer Work - French engineers working in a quarry repairing roads. Somme, France. 1917-01-01/1918-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/31477372. (Accessed November 16, 2018.)
APA citation style
War Department. 1789-9/18/1947, (1917-01-01/1918-12-31) Drills - Engineer Corps - Pioneer Work - French engineers working in a quarry repairing roads. Somme, France. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/31477372
MLA citation style
War Department. 1789-9/18/1947. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/31477372>.
Note: These citations are programmatically generated and may be incomplete.