Bergin, A. E., & Garfield, S. L. (1971). Hand book of psychotherapy and behavior change: An empirical analysis. John Wiley& sons.
Chicago Style aipamenaBergin, Allen E., and Sol L. Garfield. Hand Book of Psychotherapy and Behavior Change: An Empirical Analysis. NewYork: John Wiley& sons, 1971.
MLA aipamenaBergin, Allen E., and Sol L. Garfield. Hand Book of Psychotherapy and Behavior Change: An Empirical Analysis. John Wiley& sons, 1971.
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