Ornstein, A. C., & Lasley, T. J. (2000). Strategies for effective teaching (3rd ed.). Boston: McGraw Hill.
शिकागो स्टाइल उद्धरणOrnstein, Allan C., और Thomas J. Lasley. Strategies for Effective Teaching. 3rd ed. Boston: McGraw Hill, 2000.
एमएलए उद्धरणOrnstein, Allan C., और Thomas J. Lasley. Strategies for Effective Teaching. 3rd ed. Boston: McGraw Hill, 2000.
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