1. (1964). Principles of preventive psychiatry. New York: Basic Books.
2. (1980). A behavioral approach to transportation systems management. In & (Eds.), Behavioral community psychology: Progress and prospects. New York: Praeger.
3. , & (1980). Applications of behavioral analysis in community education. In & (Eds.), Behavioral community psychology: Progress and prospects. New York: Praeger.
4. , & (1982). Preserving the environment: New strategies for behavior change. New York: Pergamon.