A joint services casket team holds the flag over the casket of the Unknown Serviceman of the Vietnam Era during the interment ceremony at the Tomb of the Unknowns, Arlington National Cemetery. President Ronald Reagan is standing at the head of the casket with Major General John L. Ballantyne, commanding general, US Army Military District of Washington

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. A joint services casket team holds the flag over the casket of the Unknown Serviceman of the Vietnam Era during the interment ceremony at the Tomb of the Unknowns, Arlington National Cemetery. President Ronald Reagan is standing at the head of the casket with Major General John L. Ballantyne, commanding general, US Army Military District of Washington. 1984-05-28. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6385057. (Accessed October 18, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1984-05-28) A joint services casket team holds the flag over the casket of the Unknown Serviceman of the Vietnam Era during the interment ceremony at the Tomb of the Unknowns, Arlington National Cemetery. President Ronald Reagan is standing at the head of the casket with Major General John L. Ballantyne, commanding general, US Army Military District of Washington. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6385057
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/6385057>.
Note: These citations are programmatically generated and may be incomplete.