1. Albano, A. M., Chorpita, B. F., & Barlow, D. H. (1996). Anxiety disorders in children and adolescents. In E. J. Mash & R. A. Barkley (Eds.), Child psychopathology (pp. 196–241). New York: Guilford Press.
2. American Psychiatric Association. (1980). Diagnostic and statistical manual of mental disorders (3rd ed.). Washington, DC: Author.
3. American Psychiatric Association. (1994). Diagnostic and statistical manual of mental disorders (4th ed.). Washington, DC: Author.
4. Anderson, J. C. (1994). Epidemiological issues. In T. H. Ollendick, N. J. King, & W. Yule (Eds.), International
handbook of phobic and anxiety disorders in children and adolescents (pp. 43–66). New York: Plenum Press.
5. Anderson, J. C., Williams, S., McGee, R., & Silva, P. A. (1987). DSM-III disorders in preadolescent children: Prevalence in a large sample from the general population. Archives of General Psychiatry, 44, 69–76.