Đỗ, T. D. N., & Lê, T. M. T. (2013). A complete skill builder for the VNU - EPT test. Tp. Hồ Chí Minh: VietNam National University - Ho Chi Minh City.
শিকাগো স্টাইলে সাইটেশনĐỗ, Thị Diệu Ngọc, এবং Thị Mai Tâm Lê. A Complete Skill Builder for the VNU - EPT Test. Tp. Hồ Chí Minh: VietNam National University - Ho Chi Minh City, 2013.
এমএলএ সাইটেশনĐỗ, Thị Diệu Ngọc, এবং Thị Mai Tâm Lê. A Complete Skill Builder for the VNU - EPT Test. Tp. Hồ Chí Minh: VietNam National University - Ho Chi Minh City, 2013.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.