APA (7th ed.) Citation

Kerkut, G. A. (1960). Implications of evolution. Pergamon Press.

Chicago Style (17th ed.) Citation

Kerkut, G. A. Implications of Evolution. Oxford, New York: Pergamon Press, 1960.

MLA (9th ed.) Citation

Kerkut, G. A. Implications of Evolution. Pergamon Press, 1960.