RAO, P. (1990). Manufacturing technology: Foundry, forming and welding. Tata McGraw Hill.
芝加哥风格引文RAO, P.N. Manufacturing Technology: Foundry, Forming and Welding. New Delhi: Tata McGraw Hill, 1990.
MLA引文RAO, P.N. Manufacturing Technology: Foundry, Forming and Welding. Tata McGraw Hill, 1990.
警告：这些引文格式不一定是100％准确.