Nguyễn, V. L. (2010). Tiếng Anh 6. Hà Nội: Giáo dục.
শিকাগো স্টাইলে সাইটেশনNguyễn, Văn Lợi. Tiếng Anh 6. Hà Nội: Giáo dục, 2010.
এমএলএ সাইটেশনNguyễn, Văn Lợi. Tiếng Anh 6. Hà Nội: Giáo dục, 2010.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.