Cadets participate in basic training at Jack's Valley, a US Air Force Academy training area

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. Cadets participate in basic training at Jack's Valley, a US Air Force Academy training area. 1984-01-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6401974. (Accessed October 22, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1984-01-01) Cadets participate in basic training at Jack's Valley, a US Air Force Academy training area. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6401974
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/6401974>.
Note: These citations are programmatically generated and may be incomplete.