- Systems-Centered Therapy for Groups
- Systems-Centered Training: An Illustrated Guide for Applying a Theory of Living Human Systems
- Autobiography of a Theory: Developing the Theory of Living Human Systems and Its Systems-Centered Practice (International Library of Group Analysis, 11)
- A Systems-Centered Approach to Inpatient Group Psychotherapy
- The Visible and Invisible Group: Two Perspectives on Group Psychotherapy and Group Process