Hoàng, V. V. (2013). Tiếng Anh 11. Hà Nội: Giáo dục.
শিকাগো স্টাইলে সাইটেশনHoàng, Vân Vân. Tiếng Anh 11. Hà Nội: Giáo dục, 2013.
এমএলএ সাইটেশনHoàng, Vân Vân. Tiếng Anh 11. Hà Nội: Giáo dục, 2013.
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