1. Ainsworth, M. D. S. Infant-mother attachment. American Psychologist, 1979, 34, 932–937.
2. Alden, L., &Safran, J. Irrational beliefs and nonassertive behavior. Cognitive Therapy and Research, 1978, 2, 357–364.
3. Alden, L., Safran, J., & Weideman, R. A comparison of cognitive and skills training strategies in the treatment of unassertive clients. Behavior Therapy, 1979, 9, 843–846.
4. American Psychiatric Association. Diagnostic and statistical manual of mental disorders ( 3rd ed. ). Washington, D.C.: Author, 1980.
5. Arkowitz, H. The measurement and modification of minimal dating behavior. In M. Hersen, R. M. Eisler, and P. M. Miller (Eds.), Progress in behavior modification (Vol. 5). New York: Academic Press, 1977.