APA aipamena

Wang Hong Xia. (2012). 15 days' practice for IELTS: Writing. Tp. HCM: Tổng hợp.

Chicago Style aipamena

Wang Hong Xia. 15 Days' Practice for IELTS: Writing. Tp. HCM: Tổng hợp, 2012.

MLA aipamena

Wang Hong Xia. 15 Days' Practice for IELTS: Writing. Tp. HCM: Tổng hợp, 2012.

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