APA (7th ed.) Citation

Wicklund, R. A. (1990). Zero-Variable Theories and the Psychology of the Explainer. Springer New York.

Chicago Style (17th ed.) Citation

Wicklund, Robert A. Zero-Variable Theories and the Psychology of the Explainer. New York, NY: Springer New York, 1990.

MLA (9th ed.) Citation

Wicklund, Robert A. Zero-Variable Theories and the Psychology of the Explainer. Springer New York, 1990.