U.S. Air Force TECH. SGT. Randall Stone, from the 142nd Fighter Wing, Oregon Air National Guard, opens a valve on a liquid oxygen tank while filling his F-15 Eagle aircraft with liquid oxygen during exercise William Tell 2004 at Tyndall Air Force Base, Fla., on Nov. 9, 2004. This is the 50th Anniversary of the William Tell competition, an exercise that tests an aircrew's ability to perform under combat conditions. (USAF PHOTO by STAFF SGT. Dennis J. Henry Jr.) (Released)

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. U.S. Air Force TECH. SGT. Randall Stone, from the 142nd Fighter Wing, Oregon Air National Guard, opens a valve on a liquid oxygen tank while filling his F-15 Eagle aircraft with liquid oxygen during exercise William Tell 2004 at Tyndall Air Force Base, Fla., on Nov. 9, 2004. This is the 50th Anniversary of the William Tell competition, an exercise that tests an aircrew's ability to perform under combat conditions. (USAF PHOTO by STAFF SGT. Dennis J. Henry Jr.) (Released). 2004-11-09. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6688959. (Accessed October 15, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (2004-11-09) U.S. Air Force TECH. SGT. Randall Stone, from the 142nd Fighter Wing, Oregon Air National Guard, opens a valve on a liquid oxygen tank while filling his F-15 Eagle aircraft with liquid oxygen during exercise William Tell 2004 at Tyndall Air Force Base, Fla., on Nov. 9, 2004. This is the 50th Anniversary of the William Tell competition, an exercise that tests an aircrew's ability to perform under combat conditions. (USAF PHOTO by STAFF SGT. Dennis J. Henry Jr.) (Released). Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6688959
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/6688959>.
Note: These citations are programmatically generated and may be incomplete.