The missile display represents the base's primary mission, the intercontinental ballistic missiles

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. The missile display represents the base's primary mission, the intercontinental ballistic missiles. 1997-11-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6507214. (Accessed July 21, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1997-11-01) The missile display represents the base's primary mission, the intercontinental ballistic missiles. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6507214
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/6507214>.
Note: These citations are programmatically generated and may be incomplete.