Citazione Stile APA (7a Edizione)

Cairns-Smith, A. G. (1985). Seven clues to the origin of life: A scientific detective story. Cambridge University Press.

Citazione stile Chigago Style (17a edizione)

Cairns-Smith, A. G. Seven Clues to the Origin of Life: A Scientific Detective Story. Cambridge [Cambridgeshire], New York: Cambridge University Press, 1985.

Citatione MLA (9a ed.)

Cairns-Smith, A. G. Seven Clues to the Origin of Life: A Scientific Detective Story. Cambridge University Press, 1985.