British Howitzer and Ammunition, Arras and Cambrai Area. 4-11-1917

Chicago citation style
War Department. 1789-9/18/1947. British Howitzer and Ammunition, Arras and Cambrai Area. 4-11-1917. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/16579124. (Accessed November 16, 2018.)
APA citation style
War Department. 1789-9/18/1947, British Howitzer and Ammunition, Arras and Cambrai Area. 4-11-1917. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/16579124
MLA citation style
War Department. 1789-9/18/1947. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/16579124>.
Note: These citations are programmatically generated and may be incomplete.