Литература
Глава 18
Rogers, Carl R. A. Theory of therapy, personality and interpersonal relationships. In Koch, S. (Ed.) Psychology: A Study of a Science, vol. III. New York: McGraw-Hill, 1959, 184-256.
Rogers, Carl R. The necessary and sufficient conditions of therapeutic personality change. J. Consult. Psychol., 21, 95-103.