APA (7 वां संस्करण) प्रशस्ति पत्र
DONNELLAN, A., & ET AL. (1992). PROGRESS WITHOUT PUNISHMENT. EFFECTIVE APPROACHES FOR LEARNERS WITH BEHAVIOR PROBLEMS. TEACHERS COLLEGE PRESS.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
DONNELLAN, A.M, और ET AL. PROGRESS WITHOUT PUNISHMENT. EFFECTIVE APPROACHES FOR LEARNERS WITH BEHAVIOR PROBLEMS. NUEVA YORK: TEACHERS COLLEGE PRESS, 1992.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
DONNELLAN, A.M, और ET AL. PROGRESS WITHOUT PUNISHMENT. EFFECTIVE APPROACHES FOR LEARNERS WITH BEHAVIOR PROBLEMS. TEACHERS COLLEGE PRESS, 1992.
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