Cohen, D. I. A. (1997). Introduction to computer theory (2nd ed.). New York: John Wiley and Sons.
शिकागो स्टाइल उद्धरणCohen, Daniel I. A. Introduction to Computer Theory. 2nd ed. New York: John Wiley and Sons, 1997.
एमएलए उद्धरणCohen, Daniel I. A. Introduction to Computer Theory. 2nd ed. New York: John Wiley and Sons, 1997.
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