APA (7th ed.) Citation

Lehrer, P. M., & Woolfolk, R. L. (2021). Principles and practice of stress management (Fourth edition.). The Guilford Press.

Chicago Style (17th ed.) Citation

Lehrer, Paul M., and Robert L. Woolfolk. Principles and Practice of Stress Management. Fourth edition. New York: The Guilford Press, 2021.

MLA (9th ed.) Citation

Lehrer, Paul M., and Robert L. Woolfolk. Principles and Practice of Stress Management. Fourth edition. The Guilford Press, 2021.