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शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGuide to Effective Coaching: Principles and Practice. Boston: Allyn and Bacon, 1982.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGuide to Effective Coaching: Principles and Practice. Allyn and Bacon, 1982.
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