A bulldozer heads up the access road to clear snow around the long-range radar system installations

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. A bulldozer heads up the access road to clear snow around the long-range radar system installations. 1989-01-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6446735. (Accessed July 17, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1989-01-01) A bulldozer heads up the access road to clear snow around the long-range radar system installations. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6446735
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/6446735>.
Note: These citations are programmatically generated and may be incomplete.