SHARMA S. (1984). ANS- DEF. SUMBOLS FORMULAS AND TABLES FOR CONTROL CHARTS. KEDAR NATH PUB.
芝加哥风格引文SHARMA S. ANS- DEF. SUMBOLS FORMULAS AND TABLES FOR CONTROL CHARTS. MEERUT: KEDAR NATH PUB, 1984.
MLA引文SHARMA S. ANS- DEF. SUMBOLS FORMULAS AND TABLES FOR CONTROL CHARTS. KEDAR NATH PUB, 1984.
警告：这些引文格式不一定是100％准确.