Major General (MGEN) James T. Jackson (left), US Army (USA), Commander, USA Military District of Washington (MDW) look on as USA Soldiers assigned to the 3rd United States Infantry Regiment "The Old Guard" carry a folded large (28x30 foot) American Flag. The flag hung on the wall of the Pentagon Building in Washington, D. C. since the September 11th terrorist attack on the World Trade Center and the Pentagon. The Pentagon Building was damaged on 09/11/2001 when five members of the Al-Qaida terrorist group hijacked American airlines flight 77, a Boeing 757-200 commercial jetliner and crashed the aircraft into the Pentagon Building, killing themselves and all 64 passenger on board

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. Major General (MGEN) James T. Jackson (left), US Army (USA), Commander, USA Military District of Washington (MDW) look on as USA Soldiers assigned to the 3rd United States Infantry Regiment "The Old Guard" carry a folded large (28x30 foot) American Flag. The flag hung on the wall of the Pentagon Building in Washington, D. C. since the September 11th terrorist attack on the World Trade Center and the Pentagon. The Pentagon Building was damaged on 09/11/2001 when five members of the Al-Qaida terrorist group hijacked American airlines flight 77, a Boeing 757-200 commercial jetliner and crashed the aircraft into the Pentagon Building, killing themselves and all 64 passenger on board. 2001-10-11. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6596934. (Accessed October 15, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (2001-10-11) Major General (MGEN) James T. Jackson (left), US Army (USA), Commander, USA Military District of Washington (MDW) look on as USA Soldiers assigned to the 3rd United States Infantry Regiment "The Old Guard" carry a folded large (28x30 foot) American Flag. The flag hung on the wall of the Pentagon Building in Washington, D. C. since the September 11th terrorist attack on the World Trade Center and the Pentagon. The Pentagon Building was damaged on 09/11/2001 when five members of the Al-Qaida terrorist group hijacked American airlines flight 77, a Boeing 757-200 commercial jetliner and crashed the aircraft into the Pentagon Building, killing themselves and all 64 passenger on board. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6596934
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/6596934>.
Note: These citations are programmatically generated and may be incomplete.