Daniels, A. C. (1994). Bringing out the best in people: How to apply the astonishing power of positive reinforcement. McGraw -Hill.
शिकागो स्टाइल उद्धरणDaniels, Aubrey C. Bringing Out the Best in People: How to Apply the Astonishing Power of Positive Reinforcement. New York: McGraw -Hill, 1994.
एमएलए उद्धरणDaniels, Aubrey C. Bringing Out the Best in People: How to Apply the Astonishing Power of Positive Reinforcement. McGraw -Hill, 1994.
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