J. Sharpe Pamela, & Ph.D. (2008). Practice exercises for the TOEFL: Test of English as a foreign language. TP. Hồ Chí Minh: Trẻ.
शिकागो स्टाइल उद्धरणJ. Sharpe Pamela, और Ph.D. Practice Exercises for the TOEFL: Test of English As a Foreign Language. TP. Hồ Chí Minh: Trẻ, 2008.
एमएलए उद्धरणJ. Sharpe Pamela, और Ph.D. Practice Exercises for the TOEFL: Test of English As a Foreign Language. TP. Hồ Chí Minh: Trẻ, 2008.
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