Hoàng, V. V. (2013). Tiếng anh 12. Hà Nội: Giáo dục.
শিকাগো স্টাইলে সাইটেশনHoàng, Văn Vân. Tiếng Anh 12. Hà Nội: Giáo dục, 2013.
এমএলএ সাইটেশনHoàng, Văn Vân. Tiếng Anh 12. Hà Nội: Giáo dục, 2013.
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