1. Altman, K. P.: The role taking interview. Adolescence, Winter, 1985.
2. Diagnostic and Statistical Manual III;American Psychiatric Association,1980
3. On Adolescence;Blos,1969
4. The Parent's Guide: The Step Approach to Parenting Your Teenager;Dinkmeyer,1983
5. Children: The Challenge;Dreikrus,1964