Singh, O. (2008). Introduction to mechanical engineering: :thermodynamics mechanics and strength of materials. New Age International.
Trích dẫn kiểu ChicagoSingh, Onkar. Introduction to Mechanical Engineering: :thermodynamics Mechanics and Strength of Materials. New Delhi: New Age International, 2008.
Trích dẫn MLASingh, Onkar. Introduction to Mechanical Engineering: :thermodynamics Mechanics and Strength of Materials. New Age International, 2008.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.