APA aipamena

Lougheed, L. (2012). Writing for the Toefl IBT (4th edition.). TP Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh.

Chicago Style aipamena

Lougheed, Lin. Writing for the Toefl IBT. 4th edition. TP Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh, 2012.

MLA aipamena

Lougheed, Lin. Writing for the Toefl IBT. 4th edition. TP Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh, 2012.

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