An aerial view of a portion of the base, showing a housing area in the foreground. The 20th Tactical Fighter Wing, U.S. Air Force Europe (USAFE), and the 42nd Electronic Combat Squadron, USAFE, are based at Upper Heyford

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. An aerial view of a portion of the base, showing a housing area in the foreground. The 20th Tactical Fighter Wing, U.S. Air Force Europe (USAFE), and the 42nd Electronic Combat Squadron, USAFE, are based at Upper Heyford. 1989-04-28. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6448806. (Accessed October 15, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1989-04-28) An aerial view of a portion of the base, showing a housing area in the foreground. The 20th Tactical Fighter Wing, U.S. Air Force Europe (USAFE), and the 42nd Electronic Combat Squadron, USAFE, are based at Upper Heyford. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6448806
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/6448806>.
Note: These citations are programmatically generated and may be incomplete.