Edmunds, P. (2007). Developing skills for the TOEIC test: Intermediate. Thành phố Hồ Chí Minh: Trẻ.
शिकागो स्टाइल उद्धरणEdmunds, Paul. Developing Skills for the TOEIC Test: Intermediate. Thành phố Hồ Chí Minh: Trẻ, 2007.
एमएलए उद्धरणEdmunds, Paul. Developing Skills for the TOEIC Test: Intermediate. Thành phố Hồ Chí Minh: Trẻ, 2007.
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