Carrier pigeons in German army service. Taking the pigeons to the carrier pigeon station in the front lines. For protection against gas attacks a special gas-box is taken along. March 1917

Chicago citation style
War Department. 1789-9/18/1947. Carrier pigeons in German army service. Taking the pigeons to the carrier pigeon station in the front lines. For protection against gas attacks a special gas-box is taken along. March 1917. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/17390358. (Accessed June 18, 2018.)
APA citation style
War Department. 1789-9/18/1947, Carrier pigeons in German army service. Taking the pigeons to the carrier pigeon station in the front lines. For protection against gas attacks a special gas-box is taken along. March 1917. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/17390358
MLA citation style
War Department. 1789-9/18/1947. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/17390358>.
Note: These citations are programmatically generated and may be incomplete.