1. Physical Punishment and Delinquency
2. Axelrod, S. & Apsche, J. (Eds.). (1983). The effects of punishment on human behavior. New York: Academic.
3. Barkley, R. A. (1987). Defiant children: A clinician's manual for parent training. New York: Guilford.
4. Baroff, G. S. (1986). Mental retardation: Nature, cause, and management (2nd ed.). Washington, DC: Hemisphere.