APA-viite (7. p.)

Maynard Smith, J. (1986). The problems of biology. Oxford University Press.

Chicago-viite (17. p.)

Maynard Smith, John. The Problems of Biology. Oxford: Oxford University Press, 1986.

MLA-viite (9. p.)

Maynard Smith, John. The Problems of Biology. Oxford University Press, 1986.