1. 1. Zhang Baocheng. Environmental Protection and the Internal Combustion Engine Noise Control Technology. Shanxi Energy and Energy Conservation, 2002 (4)
   2. Sun Lin. Domestic and Foreign Automotive Noise Regulations and Standards Development. Automotive Engineering, 2000 (3)
   3.  Yu Zhisheng. Car Theory. Beijing: Mechanical Industry Press, 2003 [4] Zhu Menghua. Internal Combustion Engine Vibration and Noise Control. Beijing: National Defence Industry Press, 1995 (10)
   4.  Zhang Xuanmin, Li Li-chun. Engine Vibration Testing and Vibration Rreduction Measures [J]. Tractors and Farm Vehicles
   5.  Li Xiaoying. Diesel Engine Components Analysis of Vibration and Rradiation Noise. Agricultural Machinery, 2003 (4)
   6. Fu Yisheng. The Automobile Vehicle Noise Control [1]. Automotive Technology 2006 (5)
   7.  Lisu, etc. Diesel Engine Spare Parts Analysis of Vibration and Radiation Noise, Small Engine and Motorcycle .2004 (2)
   8. Gery, G. (1993), (Making CBT Happen. (6th ed.) Cambridge: Ziff Communications Company