Ley, W., & Bonestell, C. (1965). Beyond the solar system. Sidgwick & Jackson.
Chicago Edition CitationLey, Willy, and Chesley Bonestell. Beyond the Solar System. London: Sidgwick & Jackson, 1965.
MLA引文Ley, Willy, and Chesley Bonestell. Beyond the Solar System. Sidgwick & Jackson, 1965.
警告:這些引文格式不一定是100%准確.