Family members visit the Pentagon on September 15th, to see where their loved ones perished there in a terrorist attack. The morning of September 11th, in an attempt to frighten the American people, five members of Al-Qaida, a terrorist group of fundamentalist Muslims, hijacked American Airlines Flight 77, then deliberately impacted the Pentagon killing all 64 passengers onboard and 125 people on the ground. The impact destroyed or damaged four of the five rings in that section of the building

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. Family members visit the Pentagon on September 15th, to see where their loved ones perished there in a terrorist attack. The morning of September 11th, in an attempt to frighten the American people, five members of Al-Qaida, a terrorist group of fundamentalist Muslims, hijacked American Airlines Flight 77, then deliberately impacted the Pentagon killing all 64 passengers onboard and 125 people on the ground. The impact destroyed or damaged four of the five rings in that section of the building. 2001-09-15. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6598289. (Accessed October 20, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (2001-09-15) Family members visit the Pentagon on September 15th, to see where their loved ones perished there in a terrorist attack. The morning of September 11th, in an attempt to frighten the American people, five members of Al-Qaida, a terrorist group of fundamentalist Muslims, hijacked American Airlines Flight 77, then deliberately impacted the Pentagon killing all 64 passengers onboard and 125 people on the ground. The impact destroyed or damaged four of the five rings in that section of the building. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6598289
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/6598289>.
Note: These citations are programmatically generated and may be incomplete.