DR. RADHAKRISHNAN P. (1992). COMPUTER NUMERICAL CONTROL MACHINES. NEW CENTRAL BOOK AGENCY.
芝加哥风格引文DR. RADHAKRISHNAN P. COMPUTER NUMERICAL CONTROL MACHINES. CALCUTTA: NEW CENTRAL BOOK AGENCY, 1992.
MLA引文DR. RADHAKRISHNAN P. COMPUTER NUMERICAL CONTROL MACHINES. NEW CENTRAL BOOK AGENCY, 1992.
警告：这些引文格式不一定是100％准确.