1. Andrews, G., Creamer, M., Crino, R., Hunt, C., Lampe, L. & Page, A. (2003). The Treatment of Anxiety Disorders. (2nd ed.). Cambridge: Cambridge University Press.
2. Australian Psychological Society. (2003). Code of Ethics. Melbourne: Author.
3. Beck, A.T., Freeman, A. & Davis D. (2004) Cognitive therapy for personality disorders (2nd ed.). New York: Guilford Press.
4. Beutler, L.E. & Groth-Marnat, G. (2003). Integrative assessment of adult personality. New York: Guilford Press.
5. Department of Health (2001). Treatment choice in psychological therapies and counselling: evidencebased clinical practice guideline. Retrieved 25 March, 2004, from Department of Health, UK, website: http//www.doh.gov.uk/PublicationsAndStatistics