1. Ackerman, N. W. Treating the troubled family. New York: Basic Books, 1966.
2. Ackerman, N. W. Family psychotherapy and psychoanalyses-Implications of differences. In N. W. Ackerman (Ed.), Family process. New York: Basic Books, 1970.
3. Bandura, A. Principles of behavior modification. New York: Holt, Rinehart & Winston, 1969.
4. Bandura, A. Social learning theory. Englewood Cliffs: Prentice-Hall, 1977.
5. Bannister, D., and Mair, J. M. M. The evaluation of personal constructs. London: Academic Press, 1968.