RAO, P. (2009). MANUFACTURING TECHNOLOGY: FOUNDRY, FORMING & WELDING - VOL. 1. TMH.
芝加哥风格引文RAO, P.N. MANUFACTURING TECHNOLOGY: FOUNDRY, FORMING & WELDING - VOL. 1. NEW DELHI: TMH, 2009.
MLA引文RAO, P.N. MANUFACTURING TECHNOLOGY: FOUNDRY, FORMING & WELDING - VOL. 1. TMH, 2009.
警告：这些引文格式不一定是100％准确.