Waterman, D. A. (2003). Guide to expert systems. Pearson Education.
शिकागो स्टाइल उद्धरणWaterman, Donald A. Guide to Expert Systems. New Delhi: Pearson Education, 2003.
एमएलए उद्धरणWaterman, Donald A. Guide to Expert Systems. Pearson Education, 2003.
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