1. 1983. Cognitive therapy of depression: new perspectives. In: editors. Treatment of depression: old controversies and new approaches. NY: Raven Press. p 265-290.
2. Cognitive therapy: A 30-year retrospective.
3. 1983. Development of the Sociotropy-Autonomy Scale: A measure of personality factors in psychopathology. Unpublished manuscript. Philadelphia: University of Pennsylvania.