Janis Richard R., & Tao William K. Y. (2005). Mechanical and electrical systems in buidings (Tái bản lần thứ 3.). American: Pearson Prentice Hall.
शिकागो स्टाइल उद्धरणJanis Richard R., और Tao William K. Y. Mechanical and Electrical Systems in Buidings. Tái bản lần thứ 3. American: Pearson Prentice Hall, 2005.
एमएलए उद्धरणJanis Richard R., और Tao William K. Y. Mechanical and Electrical Systems in Buidings. Tái bản lần thứ 3. American: Pearson Prentice Hall, 2005.
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