Hildebrand, F. B. (1969). Methods for applied mathematics (2nd ed.). Prentice-Hall of India.
शिकागो स्टाइल उद्धरणHildebrand, Fransis B. Methods for Applied Mathematics. 2nd ed. New Delhi: Prentice-Hall of India, 1969.
एमएलए उद्धरणHildebrand, Fransis B. Methods for Applied Mathematics. 2nd ed. Prentice-Hall of India, 1969.
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