A commercial Lockheed Martin Astronautics IIA Space Launch Vehicle, designated 120, carrying the Galaxy III-R broadcast satellite was successfully launched from Space Launch Complex 36A, Cape Canaveral Air Station, Florida, at 1923 hrs, EST

Chicago citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994. A commercial Lockheed Martin Astronautics IIA Space Launch Vehicle, designated 120, carrying the Galaxy III-R broadcast satellite was successfully launched from Space Launch Complex 36A, Cape Canaveral Air Station, Florida, at 1923 hrs, EST. 1995-12-14. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6497433. (Accessed October 24, 2018.)
APA citation style
Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994, (1995-12-14) A commercial Lockheed Martin Astronautics IIA Space Launch Vehicle, designated 120, carrying the Galaxy III-R broadcast satellite was successfully launched from Space Launch Complex 36A, Cape Canaveral Air Station, Florida, at 1923 hrs, EST. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/6497433
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/6497433>.
Note: These citations are programmatically generated and may be incomplete.