Tohutoro APA (7th ed.)

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

Tohutoru Kātū Chicago (17th ed.)

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

Tohutoro MLA (9th ed.)

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