APA (7th ed.) Citation

Waddington, C. H. (1975). The evolution of an evolutionist. Cornell University Press.

Chicago Style (17th ed.) Citation

Waddington, Conrad Hal. The Evolution of an Evolutionist. Ithaca, N.Y.: Cornell University Press, 1975.

MLA (9th ed.) Citation

Waddington, Conrad Hal. The Evolution of an Evolutionist. Cornell University Press, 1975.