Date, C. (1997). Introduction to database systems (3rd ed.). Narosa Publishing House.
शिकागो स्टाइल उद्धरणDate, C.J. Introduction to Database Systems. 3rd ed. New Delhi: Narosa Publishing House, 1997.
एमएलए उद्धरणDate, C.J. Introduction to Database Systems. 3rd ed. Narosa Publishing House, 1997.
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