APA (7th ed.) Citation

Woodworth, R. S., & Marquis, D. G. (1963). Psychology: A study of mental life (20.ed., repr.). Methuen.

Chicago Style (17th ed.) Citation

Woodworth, Robert Sessions, and Donald G. Marquis. Psychology: A Study of Mental Life. 20.ed., repr. London: Methuen, 1963.

MLA (9th ed.) Citation

Woodworth, Robert Sessions, and Donald G. Marquis. Psychology: A Study of Mental Life. 20.ed., repr. Methuen, 1963.