Firemen, paramedics and Military Police (MP) gathered outside the headquarters building at the Joint Readiness Training Center (JRTC), Fort Polk, LA, to participate in a flag raising ceremony honoring the one-year anniversary of the September 11th attacks

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. Firemen, paramedics and Military Police (MP) gathered outside the headquarters building at the Joint Readiness Training Center (JRTC), Fort Polk, LA, to participate in a flag raising ceremony honoring the one-year anniversary of the September 11th attacks. 2002-09-11. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6597657. (Accessed September 23, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (2002-09-11) Firemen, paramedics and Military Police (MP) gathered outside the headquarters building at the Joint Readiness Training Center (JRTC), Fort Polk, LA, to participate in a flag raising ceremony honoring the one-year anniversary of the September 11th attacks. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6597657
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/6597657>.
Note: These citations are programmatically generated and may be incomplete.