Flannders Front. Machine gun posts in a shell hole. September 1917

Chicago citation style
War Department. 1789-9/18/1947. Flannders Front. Machine gun posts in a shell hole. September 1917. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/17391070. (Accessed June 20, 2018.)
APA citation style
War Department. 1789-9/18/1947, Flannders Front. Machine gun posts in a shell hole. September 1917. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/17391070
MLA citation style
War Department. 1789-9/18/1947. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/17391070>.
Note: These citations are programmatically generated and may be incomplete.