The Honorable Sheila Widnall, Secretary of the Air Force, conducts a press conference after her tour of Phillips Laboratory, Kirtland AFB, N.M

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. The Honorable Sheila Widnall, Secretary of the Air Force, conducts a press conference after her tour of Phillips Laboratory, Kirtland AFB, N.M. 1997-02-11. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6497779. (Accessed October 17, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1997-02-11) The Honorable Sheila Widnall, Secretary of the Air Force, conducts a press conference after her tour of Phillips Laboratory, Kirtland AFB, N.M. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6497779
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/6497779>.
Note: These citations are programmatically generated and may be incomplete.