Cairns-Smith, A. G. (1990). Seven clues to the origin of life: A scientific detective story. Cambridge [England],New York: Cambridge University Press.
Trích dẫn kiểu ChicagoCairns-Smith, A. G. Seven Clues to the Origin of Life: A Scientific Detective Story. Cambridge [England],New York: Cambridge University Press, 1990.
MLA引文Cairns-Smith, A. G. Seven Clues to the Origin of Life: A Scientific Detective Story. Cambridge [England],New York: Cambridge University Press, 1990.
警告：这些引文格式不一定是100％准确.