1. Adams, G., Gullotta, T. & Clancy, M. (1985). Homeless adolescents: A descriptive study of similarities and differences between runaways and throwaways.Adolescence, XX, 715?724.
2. Adler, A. (1956). Understanding the patient. In H. Ansbacher and R. Ansbacher (Eds.),The individual psychology of Alfred Adler: A systematic presentation in selections from his writings (pp. 326?349). New York: Basic Books.
3. Brehm, J. (1966).A theory of psychological reactance. Academic Press.
4. Bridges, W. (1980).Transitions. Massachusetts: Addison-Wesley Publishing Company.
5. Brown, J., Perman, B. & Dobbs, J. (1981). The will to live: Dependence on a prosthesis for survival.Research on aging, 3, 182?201.