(1969). Future NASA Space Programs hearings before the United States Senate Committee on Aeronautical and Space Sciences, Ninety-First Congress, first session, on Aug. 5, 1969. [electronic resource].
Chicago Style (17th ed.) CitationFuture NASA Space Programs Hearings Before the United States Senate Committee on Aeronautical and Space Sciences, Ninety-First Congress, First Session, on Aug. 5, 1969. [electronic Resource]. 1969.
MLA (9th ed.) CitationFuture NASA Space Programs Hearings Before the United States Senate Committee on Aeronautical and Space Sciences, Ninety-First Congress, First Session, on Aug. 5, 1969. [electronic Resource]. 1969.
Warning: These citations may not always be 100% accurate.