Wicks, R. D. P. a. R. J. Counseling strategies and intervention techniques for the human services. Allyn and Bacon.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWicks, Richard D. Parsons and Robert J. Counseling Strategies and Intervention Techniques for the Human Services. Allyn and Bacon.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWicks, Richard D. Parsons and Robert J. Counseling Strategies and Intervention Techniques for the Human Services. Allyn and Bacon.
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