A banner welcomes the participants of the joint U.S./Japan exercise Cope North 85-4 to the base

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. A banner welcomes the participants of the joint U.S./Japan exercise Cope North 85-4 to the base. 1985-08-26. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6401928. (Accessed June 24, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1985-08-26) A banner welcomes the participants of the joint U.S./Japan exercise Cope North 85-4 to the base. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6401928
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/6401928>.
Note: These citations are programmatically generated and may be incomplete.