Walter,Catherine. (1983). Authenic Reading: A course in reading skills for upper-intermediate students. US: Cambridge university press.
शिकागो स्टाइल उद्धरणWalter,Catherine. Authenic Reading: A Course in Reading Skills for Upper-intermediate Students. US: Cambridge university press, 1983.
एमएलए उद्धरणWalter,Catherine. Authenic Reading: A Course in Reading Skills for Upper-intermediate Students. US: Cambridge university press, 1983.
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