The Sentinels of the US Army (USA) 3rd United States Infantry (Old Guard), Fort Myers, Virginia (VA), perform Honor Guard duty as the Tomb Guards, at the Tomb of the Unknown Soldier. Exact date shot unknown

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-. The Sentinels of the US Army (USA) 3rd United States Infantry (Old Guard), Fort Myers, Virginia (VA), perform Honor Guard duty as the Tomb Guards, at the Tomb of the Unknown Soldier. Exact date shot unknown. 2004-06-01. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6655697. (Accessed July 20, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994-, (2004-06-01) The Sentinels of the US Army (USA) 3rd United States Infantry (Old Guard), Fort Myers, Virginia (VA), perform Honor Guard duty as the Tomb Guards, at the Tomb of the Unknown Soldier. Exact date shot unknown. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6655697
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/6655697>.
Note: These citations are programmatically generated and may be incomplete.