APA (7th ed.) Zitazioa
Berenson, B. G., & Carkhuff, R. R. (1967). Sources of gain in counseling and psychotherapy: Readings and commentary. Holt, Rinehart and Winston.
Chicago Style (17th ed.) Zitazioa
Berenson, Bernard G., eta Robert R. Carkhuff. Sources of Gain in Counseling and Psychotherapy: Readings and Commentary. New York: Holt, Rinehart and Winston, 1967.
MLA (9th ed.) Zitazioa
Berenson, Bernard G., eta Robert R. Carkhuff. Sources of Gain in Counseling and Psychotherapy: Readings and Commentary. Holt, Rinehart and Winston, 1967.
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