Carter, R. (2002). Exploring grammar in context: Upper-intermediate and advanced. Thành phố Hồ Chí Minh: Trẻ.
Chicago Style aipamenaCarter, Ronald. Exploring Grammar in Context: Upper-intermediate and Advanced. Thành phố Hồ Chí Minh: Trẻ, 2002.
MLA aipamenaCarter, Ronald. Exploring Grammar in Context: Upper-intermediate and Advanced. Thành phố Hồ Chí Minh: Trẻ, 2002.
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