Kothari, C. (2019). Research Methodology (4th.). New Age International.
芝加哥风格引文Kothari, C.R. Research Methodology. 4th. New Age International, 2019.
MLA引文Kothari, C.R. Research Methodology. 4th. New Age International, 2019.
警告：这些引文格式不一定是100％准确.
APA引文