Left to right, are US Air Force (USAF) MASTER Sergeant (MSGT) Dennis Knighten, Technical Sergeant (TSGT) Pete Nusspickle and MSGT Paul Judge, all with the 422nd Air Base Squadron (ABS) Security Forces personnel, pay tribute to the British and American flags during a September 11th remembrance ceremony at Royal Air Force (RAF) Croughton, England (ENG)

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. Left to right, are US Air Force (USAF) MASTER Sergeant (MSGT) Dennis Knighten, Technical Sergeant (TSGT) Pete Nusspickle and MSGT Paul Judge, all with the 422nd Air Base Squadron (ABS) Security Forces personnel, pay tribute to the British and American flags during a September 11th remembrance ceremony at Royal Air Force (RAF) Croughton, England (ENG). 2003-09-11. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6647613. (Accessed July 22, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (2003-09-11) Left to right, are US Air Force (USAF) MASTER Sergeant (MSGT) Dennis Knighten, Technical Sergeant (TSGT) Pete Nusspickle and MSGT Paul Judge, all with the 422nd Air Base Squadron (ABS) Security Forces personnel, pay tribute to the British and American flags during a September 11th remembrance ceremony at Royal Air Force (RAF) Croughton, England (ENG). Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6647613
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/6647613>.
Note: These citations are programmatically generated and may be incomplete.