Balloons - Flights with Ships in View - Observation balloon at Van Courtland Park. Scenes of battle were enacted at Van Courtland Park to aid Victory Loan. Shows one of big observation balloons directing the artillery fire on the ground. Real shells were exploded

Chicago citation style
War Department. 1789-9/18/1947. Balloons - Flights with Ships in View - Observation balloon at Van Courtland Park. Scenes of battle were enacted at Van Courtland Park to aid Victory Loan. Shows one of big observation balloons directing the artillery fire on the ground. Real shells were exploded. 1917-01-01/1918-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/20807810. (Accessed September 24, 2018.)
APA citation style
War Department. 1789-9/18/1947, (1917-01-01/1918-12-31) Balloons - Flights with Ships in View - Observation balloon at Van Courtland Park. Scenes of battle were enacted at Van Courtland Park to aid Victory Loan. Shows one of big observation balloons directing the artillery fire on the ground. Real shells were exploded. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/20807810
MLA citation style
War Department. 1789-9/18/1947. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/20807810>.
Note: These citations are programmatically generated and may be incomplete.