APA (7th ed.) Citation

Kennerley, H., Kirk, J., & Westbrook, D. (2017). An Introduction to cognitive behaviour therapy: Skills & applications (Third edition.). Sage.

Chicago Style (17th ed.) Citation

Kennerley, Helen, Joan Kirk, and David Westbrook. An Introduction to Cognitive Behaviour Therapy: Skills & Applications. Third edition. Los Angeles: Sage, 2017.

MLA (9th ed.) Citation

Kennerley, Helen, et al. An Introduction to Cognitive Behaviour Therapy: Skills & Applications. Third edition. Sage, 2017.