1. Acheson, E. (1975). Child drama: A technique with children with behavior disorders. Paper presented at a meeting of the National Association of School Psychologists, Atlanta.
2. Coles, R. (1964).Children of crisis: A study of courage and fear. Boston: Little Brown & Company.
3. Corsini, R. J. (1966).Roleplaying in psychotherapy: A manual. Chicago: Aldine.
4. Dreikurs, R., Grunwald, B. R., & Pepper, F. C. (1971).Maintaining sanity in the classroom: Illustrated teaching techniques. New York: Harper & Row.
5. Fanshel, D. & Shinn, E. B. (1978).Children in foster care: A longitudinal investigation. New York: Columbia University Press.