APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Pringle, John William Sutton. Essays on Physiological Evolution. Oxford [etc.]: Pergamon, 1965.

MLA (9th ed.) Citation

Pringle, John William Sutton. Essays on Physiological Evolution. Pergamon, 1965.