APA (7th ed.) Citation

Pringle, J. (1965). Essays on physiological evolution. Pergamon Press.

Chicago Style (17th ed.) Citation

Pringle, J.W.S. Essays on Physiological Evolution. New York: Pergamon Press, 1965.

MLA (9th ed.) Citation

Pringle, J.W.S. Essays on Physiological Evolution. Pergamon Press, 1965.