The attitude heading reference system trainer was developed by the Boeing Company for maintenance training on the attitude heading reference system of the E-3A Sentry aircraft

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. The attitude heading reference system trainer was developed by the Boeing Company for maintenance training on the attitude heading reference system of the E-3A Sentry aircraft. 1977-06-15. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6375333. (Accessed September 20, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1977-06-15) The attitude heading reference system trainer was developed by the Boeing Company for maintenance training on the attitude heading reference system of the E-3A Sentry aircraft. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6375333
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/6375333>.
Note: These citations are programmatically generated and may be incomplete.