Chang, R. (2006). General chemistry: The essential concepts. Boston, MA: McGraw-Hill.
शिकागो स्टाइल उद्धरणChang, Raymond. General Chemistry: The Essential Concepts. Boston, MA: McGraw-Hill, 2006.
एमएलए उद्धरणChang, Raymond. General Chemistry: The Essential Concepts. Boston, MA: McGraw-Hill, 2006.
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