Balloons - M - Preparing Goodyear Balloon M-33 for ascension. Field tent hangar on left of picture

Chicago citation style
War Department. 1789-9/18/1947. Balloons - M - Preparing Goodyear Balloon M-33 for ascension. Field tent hangar on left of picture. 1917-01-01/1918-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/20808256. (Accessed April 27, 2018.)
APA citation style
War Department. 1789-9/18/1947, (1917-01-01/1918-12-31) Balloons - M - Preparing Goodyear Balloon M-33 for ascension. Field tent hangar on left of picture. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/20808256
MLA citation style
War Department. 1789-9/18/1947. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/20808256>.
Note: These citations are programmatically generated and may be incomplete.