Numrich, C., & Carol Numrich; Lê Huy Lâm. (1997). Face the issues: Intermediate listening and critical thinking skills: Nghe tin qua đài. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh.
শিকাগো স্টাইলে সাইটেশনNumrich, Carol, এবং Carol Numrich; Lê Huy Lâm. Face the Issues: Intermediate Listening and Critical Thinking Skills: Nghe Tin Qua đài. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh, 1997.
এমএলএ সাইটেশনNumrich, Carol, এবং Carol Numrich; Lê Huy Lâm. Face the Issues: Intermediate Listening and Critical Thinking Skills: Nghe Tin Qua đài. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh, 1997.
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