Forrest, C., & Firenza, C. (2011). Therapy skills for healthcare: An introduction to brief psychological techniques. M&K Update.

Forrest, Caroline, and Caroline Firenza. Therapy Skills for Healthcare: An Introduction to Brief Psychological Techniques. Keswick [England]: M&K Update, 2011.

Forrest, Caroline, and Caroline Firenza. Therapy Skills for Healthcare: An Introduction to Brief Psychological Techniques. M&K Update, 2011.