(2007). Hooked on TOEFL iBT: Crash course : Listening. Tp. Hồ Chí Minh: Tổng hợp.
シカゴスタイル引用形Hooked On TOEFL IBT: Crash Course : Listening. Tp. Hồ Chí Minh: Tổng hợp, 2007.
MLA引用形式Hooked On TOEFL IBT: Crash Course : Listening. Tp. Hồ Chí Minh: Tổng hợp, 2007.
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