KOTHARI C R. (1990). RESEARCH METHODOLOGY: METHODS & TECHNIQUES (2ND.). WISHWA PRAKASHAN.
芝加哥风格引文KOTHARI C R. RESEARCH METHODOLOGY: METHODS & TECHNIQUES. 2ND. MUMBAI: WISHWA PRAKASHAN, 1990.
MLA引文KOTHARI C R. RESEARCH METHODOLOGY: METHODS & TECHNIQUES. 2ND. WISHWA PRAKASHAN, 1990.
警告：这些引文格式不一定是100％准确.