1. Diagnostic and statistical manual of mental disorders,1987
2. Anxiety disorders and phobias: A cognitive perspective;Beck,1985
3. Exposure and anxiety management in the treatment of social phobia;Butler;Journal of Consulting and Clinical Psychology,1984
4. Anxiety states: Panic and generalized anxiety;Clark,1989
5. Clark, D. M., & Wells, A. (in press). A cognitive model of social phobia. In M. Liebowitz, D. A. Hope, F. Schneier, & R. G. Heimberg (Eds.), Social phobia: Diagnosis, assessment and treatment. New York: Guilford Press.