(2005). Bright ideas: A teacher's resource manual. Washington, D.C: United States Department of State.
शिकागो स्टाइल उद्धरणBright Ideas: A Teacher's Resource Manual. Washington, D.C: United States Department of State, 2005.
एमएलए उद्धरणBright Ideas: A Teacher's Resource Manual. Washington, D.C: United States Department of State, 2005.
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