Richards, J. C., Hull, J., & Proctor, S. (2002). New Interchange 1: English for international communication : Tiếng Anh trong giao tiếp quốc tế. Đà Nẵng: Nxb. Đà Nẵng.
শিকাগো স্টাইলে সাইটেশনRichards, Jack C., Jonathan Hull, এবং Susan Proctor. New Interchange 1: English for International Communication : Tiếng Anh Trong Giao Tiếp Quốc Tế. Đà Nẵng: Nxb. Đà Nẵng, 2002.
এমএলএ সাইটেশনRichards, Jack C., Jonathan Hull, এবং Susan Proctor. New Interchange 1: English for International Communication : Tiếng Anh Trong Giao Tiếp Quốc Tế. Đà Nẵng: Nxb. Đà Nẵng, 2002.
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