Lê Huy Lâm. (2009). Science and environment: News english. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh.
শিকাগো স্টাইলে সাইটেশনLê Huy Lâm. Science and Environment: News English. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh, 2009.
এমএলএ সাইটেশনLê Huy Lâm. Science and Environment: News English. Tp. Hồ Chí Minh: Tổng hợp Tp. Hồ Chí Minh, 2009.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.