Members of the US Air Force (USAF) Elite Honor Guard Team from McGuire Air Force Base (AFB), New Jersey (NJ) armed with 5.56mm M16A2 rifles, perform a 21-gun salute, during a Retreat Ceremony was held honoring Police Officers nation wide and fallen Officers of 9/11

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. Members of the US Air Force (USAF) Elite Honor Guard Team from McGuire Air Force Base (AFB), New Jersey (NJ) armed with 5.56mm M16A2 rifles, perform a 21-gun salute, during a Retreat Ceremony was held honoring Police Officers nation wide and fallen Officers of 9/11. 2002-05-16. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6628848. (Accessed September 19, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (2002-05-16) Members of the US Air Force (USAF) Elite Honor Guard Team from McGuire Air Force Base (AFB), New Jersey (NJ) armed with 5.56mm M16A2 rifles, perform a 21-gun salute, during a Retreat Ceremony was held honoring Police Officers nation wide and fallen Officers of 9/11. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6628848
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/6628848>.
Note: These citations are programmatically generated and may be incomplete.