AN air-to-air view of an AH-1 Cobra helicopter firing a missile during exercise Sentry Castle '81. The helicopter is from the Army Air National Guard

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. AN air-to-air view of an AH-1 Cobra helicopter firing a missile during exercise Sentry Castle '81. The helicopter is from the Army Air National Guard. 1981-07-09. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6347093. (Accessed October 16, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1981-07-09) AN air-to-air view of an AH-1 Cobra helicopter firing a missile during exercise Sentry Castle '81. The helicopter is from the Army Air National Guard. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6347093
MLA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/6347093>.
Note: These citations are programmatically generated and may be incomplete.