Langley Research Center. (1976). Why man explores: A symposium held at Beckman Auditorium, California Institute of Technology, Pasadena, July 2, 1976. National Aeronautics and Space Administration.
Chicago Style (17th ed.) CitationLangley Research Center. Why Man Explores: A Symposium Held at Beckman Auditorium, California Institute of Technology, Pasadena, July 2, 1976. [Washington]: National Aeronautics and Space Administration, 1976.
MLA (9th ed.) CitationLangley Research Center. Why Man Explores: A Symposium Held at Beckman Auditorium, California Institute of Technology, Pasadena, July 2, 1976. National Aeronautics and Space Administration, 1976.
Warning: These citations may not always be 100% accurate.