Lougheed, L. (2016). Barron's TOEIC practice exams: With audio CDs. Thành phố Hồ Chí Minh: Tổng hợp Thành phố Hồ Chí Minh.
শিকাগো স্টাইলে সাইটেশনLougheed, Lin. Barron's TOEIC Practice Exams: With Audio CDs. Thành phố Hồ Chí Minh: Tổng hợp Thành phố Hồ Chí Minh, 2016.
এমএলএ সাইটেশনLougheed, Lin. Barron's TOEIC Practice Exams: With Audio CDs. Thành phố Hồ Chí Minh: Tổng hợp Thành phố Hồ Chí Minh, 2016.
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