Dyfyniad APA

(2000). Handbook of psychological change: Psychotherapy processes & practices for the 21st centur. New York: Wiley.

Dyfyniad Arddull Chicago

Handbook of Psychological Change: Psychotherapy Processes & Practices for the 21st Centur. New York: Wiley, 2000.

Dyfyniad MLA

Handbook of Psychological Change: Psychotherapy Processes & Practices for the 21st Centur. New York: Wiley, 2000.

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