(1973). Testimony from Skylab astronauts. Joint hearing before the Committee on Aeronautical and Space Sciences, United States Senate, and the Committee on Science and Astronautics, U.S. House of Representatives, Ninety-third Congress, first session. / July 17, 1973.
Цитирование в стиле Чикаго (17-е изд.)Testimony from Skylab Astronauts. Joint Hearing Before the Committee on Aeronautical and Space Sciences, United States Senate, and the Committee on Science and Astronautics, U.S. House of Representatives, Ninety-third Congress, First Session. / July 17, 1973. 1973.
Цитирование MLA (9-е изд.)Testimony from Skylab Astronauts. Joint Hearing Before the Committee on Aeronautical and Space Sciences, United States Senate, and the Committee on Science and Astronautics, U.S. House of Representatives, Ninety-third Congress, First Session. / July 17, 1973. 1973.