(2000). Handbook of psychological change: Psychotherapy processes & practices for the 21st centur. New York: Wiley.
Chicago ZitierstilHandbook of Psychological Change: Psychotherapy Processes & Practices for the 21st Centur. New York: Wiley, 2000.
MLA ZitierstilHandbook of Psychological Change: Psychotherapy Processes & Practices for the 21st Centur. New York: Wiley, 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.