The entrance to an ammunition storage bunker

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. The entrance to an ammunition storage bunker. 1983-03-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6387905. (Accessed June 20, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1983-03-31) The entrance to an ammunition storage bunker. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6387905
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/6387905>.
Note: These citations are programmatically generated and may be incomplete.