The Honorable Donald H. Rumsfeld, U.S. Secretary of Defense, briefs reporters on the fire fighting and search and rescue efforts at the Pentagon, after a hijacked American Airlines flight slammed into the building on Sep.11th, in the Pentagon, Washington, D.C., on Sep. 12, 2001. (DoD photo by Helene C. Stikkel) (Released)

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. The Honorable Donald H. Rumsfeld, U.S. Secretary of Defense, briefs reporters on the fire fighting and search and rescue efforts at the Pentagon, after a hijacked American Airlines flight slammed into the building on Sep.11th, in the Pentagon, Washington, D.C., on Sep. 12, 2001. (DoD photo by Helene C. Stikkel) (Released). 2001-09-12. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6682182. (Accessed September 26, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (2001-09-12) The Honorable Donald H. Rumsfeld, U.S. Secretary of Defense, briefs reporters on the fire fighting and search and rescue efforts at the Pentagon, after a hijacked American Airlines flight slammed into the building on Sep.11th, in the Pentagon, Washington, D.C., on Sep. 12, 2001. (DoD photo by Helene C. Stikkel) (Released). Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6682182
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/6682182>.
Note: These citations are programmatically generated and may be incomplete.