From left to right, US Air Force Base, California, General Richard B. Meyers, Air Force Space Command and US Space Command Commander, Major General Gerald Perryman Jr., outgoing 14th Air Force Commander, MGEN Robert Hinson, incoming 14th Air Force Commander and the Base Honor Guard pay their respects during the playing of the National Anthem before the 14th Air Force Change of Command Ceremony begins. The ceremony took place on May 6th, 1999, at Vandenberg Air Force Base, California

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. From left to right, US Air Force Base, California, General Richard B. Meyers, Air Force Space Command and US Space Command Commander, Major General Gerald Perryman Jr., outgoing 14th Air Force Commander, MGEN Robert Hinson, incoming 14th Air Force Commander and the Base Honor Guard pay their respects during the playing of the National Anthem before the 14th Air Force Change of Command Ceremony begins. The ceremony took place on May 6th, 1999, at Vandenberg Air Force Base, California. 1999-05-06. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6512006. (Accessed July 22, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (1999-05-06) From left to right, US Air Force Base, California, General Richard B. Meyers, Air Force Space Command and US Space Command Commander, Major General Gerald Perryman Jr., outgoing 14th Air Force Commander, MGEN Robert Hinson, incoming 14th Air Force Commander and the Base Honor Guard pay their respects during the playing of the National Anthem before the 14th Air Force Change of Command Ceremony begins. The ceremony took place on May 6th, 1999, at Vandenberg Air Force Base, California. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6512006
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/6512006>.
Note: These citations are programmatically generated and may be incomplete.