Cita APA (7a ed.)

Woodworth, R. S. (1921). Psychology: Study of mental life. Henry Holt.

Cita Chicago Style (17a ed.)

Woodworth, Robert S. Psychology: Study of Mental Life. New York: Henry Holt, 1921.

Cita MLA (8a ed.)

Woodworth, Robert S. Psychology: Study of Mental Life. Henry Holt, 1921.