U.S. Secretary of Defense The Honorable Donald H. Rumsfeld (at lectern) speaks during the Memorial Service at the Pentagon in Washington, D.C. on Sept. 11, 2002. More than 13,000 people attended the service, including U.S. President George W. Bush and First Lady Laura Bush, to remember those who lost their lives one year ago when terrorists crashed a commercial airliner into the Pentagon Building (DoD photo by TECH. SGT. Gary R. Coppage) (Released)

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. U.S. Secretary of Defense The Honorable Donald H. Rumsfeld (at lectern) speaks during the Memorial Service at the Pentagon in Washington, D.C. on Sept. 11, 2002. More than 13,000 people attended the service, including U.S. President George W. Bush and First Lady Laura Bush, to remember those who lost their lives one year ago when terrorists crashed a commercial airliner into the Pentagon Building (DoD photo by TECH. SGT. Gary R. Coppage) (Released). 2002-09-11. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6685662. (Accessed December 10, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (2002-09-11) U.S. Secretary of Defense The Honorable Donald H. Rumsfeld (at lectern) speaks during the Memorial Service at the Pentagon in Washington, D.C. on Sept. 11, 2002. More than 13,000 people attended the service, including U.S. President George W. Bush and First Lady Laura Bush, to remember those who lost their lives one year ago when terrorists crashed a commercial airliner into the Pentagon Building (DoD photo by TECH. SGT. Gary R. Coppage) (Released). Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6685662
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/6685662>.
Note: These citations are programmatically generated and may be incomplete.