APA (7th ed.) Citation

Woodworth, R. S. (1940). Psychology (4. ed.). Holt.

Chicago Style (17th ed.) Citation

Woodworth, Robert Sessions. Psychology. 4. ed. New York, NY: Holt, 1940.

MLA (9th ed.) Citation

Woodworth, Robert Sessions. Psychology. 4. ed. Holt, 1940.

Warning: These citations may not always be 100% accurate.