Blake, K. A. (1989). College reading skills (2nd ed.). New Jersey: Prentice Hall.
शिकागो स्टाइल उद्धरणBlake, Kathryn A. College Reading Skills. 2nd ed. New Jersey: Prentice Hall, 1989.
एमएलए उद्धरणBlake, Kathryn A. College Reading Skills. 2nd ed. New Jersey: Prentice Hall, 1989.
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