Ambulances are parked near the flight line ready to simulated casualties during the National Disaster Medical System exercise

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. Ambulances are parked near the flight line ready to simulated casualties during the National Disaster Medical System exercise. 1987-04-11. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6436360. (Accessed July 16, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1987-04-11) Ambulances are parked near the flight line ready to simulated casualties during the National Disaster Medical System exercise. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6436360
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/6436360>.
Note: These citations are programmatically generated and may be incomplete.