Bowen, M. (1987b) "Triangles and Differentiation." Videotape produced by the Western Pennsylvania Family Center, Pittsburgh, PA.

Bowen, M. (1988). "A Day with Murray Bowen, MD." Workshop. Sponsored by the Center for Family Consultation, Chicago, Illinois, May 7, 1988.

Bowen, M. (1995). "A Psychological Formulation of Schizophrenia." Family Systems: A Journal of Natural Systems Thinking in Psychiatry and the Sciences, 2 (I): 17-47.

Titelman, P. (Ed.) (1987). The Therapist's Own Family: Toward the Differentiation Self. Northvale, NJ: Jason Aronson.