Anthony M M, McCabe R (2004). 10 Simple Solutions to Panic: How to overcome panic attacks, calm physical symptoms, and reclaim your life. New Harbinger Publications, Oakland, CA, USA.
Bourne E J (2005).The Anxiety & Phobia Workbook. New Harbinger Publications, Oakland, CA.
Copeland M E (1998). The Worry Control Workbook. New Harbinger Publications, Oakland, CA, USA.
Fox B (2001). Power Over Panic 2nd ed. Pearson Education Australia, Frenchs Forest, Australia.
Hyman B M, Pedrick C (2005). The OCD Workbook: Your guide to breaking free from obsessive compulsive disorder 2nd Ed. New Harbinger Publications, Oakland, CA.
Rapee R M (1998). Overcoming Shyness and Social Phobia: A step-by-step approach. Lifestyle Press, Killara, NSW. Australia.
Williams MB, Piojula S (2002). The PTSD Workbook: Simple, effective techniques for overcoming traumatic stress symptoms. New Harbinger Publications, Oakland, CA, USA.