1. Bacal, H. A., & Newman, K. M. (1990).Theories of object relations: Bridges to self psychology. New York: Columbia University Press.
2. Bateson, G. (1972).Steps to an ecology of mind. New York: Ballantyne Books.
3. Bentovim, A., & Kinston, W. (1991). Focal family therapy: Joining systems theory with psychodynamic understanding. In A. S. Gurman & D. P. Kniskern (Ed.),Handbook of family therapy (Vol. II), (pp. 284–324), New York: Brunner-Mazel.
4. Boszormenyi-Nagy, I., & Spark, G. M. (1973).Invisible loyalties. Hagerstown MD: Harper and Row.
5. Bowen, M. (1978).Family therapy in clinical practice. Northvale, NJ: Jason Aronson.