Kopta, S. M. Individual psychotherapy outcome and process research: Challenges leading to greater turmoil or a positive transition? [article].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKopta, S. Mark. Individual Psychotherapy Outcome and Process Research: Challenges Leading to Greater Turmoil or a Positive Transition? [article]. v.50 /p.441-69 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKopta, S. Mark. Individual Psychotherapy Outcome and Process Research: Challenges Leading to Greater Turmoil or a Positive Transition? [article].
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