Allen, G. E. (1975). Life science in the twentieth century. Wiley.
Chicago Style (17th ed.) CitationAllen, Garland E. Life Science in the Twentieth Century. New York: Wiley, 1975.
MLA引文Allen, Garland E. Life Science in the Twentieth Century. Wiley, 1975.
警告：這些引文格式不一定是100％准確.