Ceremonies - Independence Day, 1918 - Independence Day Parade, 1918, New York City. The aeroplane, the big factor of modern warfare, was exhibited to the vast throng who reviewed the parade

Chicago citation style
War Department. 1789-9/18/1947. Ceremonies - Independence Day, 1918 - Independence Day Parade, 1918, New York City. The aeroplane, the big factor of modern warfare, was exhibited to the vast throng who reviewed the parade. 1917-01-01/1918-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/20809392. (Accessed July 23, 2018.)
APA citation style
War Department. 1789-9/18/1947, (1917-01-01/1918-12-31) Ceremonies - Independence Day, 1918 - Independence Day Parade, 1918, New York City. The aeroplane, the big factor of modern warfare, was exhibited to the vast throng who reviewed the parade. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/20809392
MLA citation style
War Department. 1789-9/18/1947. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/20809392>.
Note: These citations are programmatically generated and may be incomplete.