1. Becker, F. D.Housing messages. Stroudsberg, PA: Dowden, Hutchinson and Ross, 1977.
2. Becker, F. D., Ashworth, S., Beaver, D., & Poe, D.User participation, personalization and environmental meaning: Three field studies. Final report of research grant SOC7508784 to the National Science Foundation, 1977.
3. Bettelheim, B.A home for the heart. New York: Bantam Books, 1974.
4. Brehm, J.A theory of psychological reactance. New York: Academic Press, 1966.
5. Working Paper;C. Cooper,1971