Members of the 171st Security Police Force, Pennsylvania Air National Guard, defend the flight line during Exercise KEYSTONE BADGER. The smoke in the background simulates a blown-up hangar

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. Members of the 171st Security Police Force, Pennsylvania Air National Guard, defend the flight line during Exercise KEYSTONE BADGER. The smoke in the background simulates a blown-up hangar. 1987-05-25. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6427323. (Accessed August 17, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1987-05-25) Members of the 171st Security Police Force, Pennsylvania Air National Guard, defend the flight line during Exercise KEYSTONE BADGER. The smoke in the background simulates a blown-up hangar. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6427323
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/6427323>.
Note: These citations are programmatically generated and may be incomplete.