Đỗ, S., & Đỗ Sanh; Nguyễn Văn Đình; Nguyễn Văn Khang. (1997). Cơ học. Hfa Nội: Giáo dục.
শিকাগো স্টাইলে সাইটেশনĐỗ, Sanh, এবং Đỗ Sanh; Nguyễn Văn Đình; Nguyễn Văn Khang. Cơ Học. Hfa Nội: Giáo dục, 1997.
এমএলএ সাইটেশনĐỗ, Sanh, এবং Đỗ Sanh; Nguyễn Văn Đình; Nguyễn Văn Khang. Cơ Học. Hfa Nội: Giáo dục, 1997.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.