APA引文

Kothari, C. R. (2020). Research methodology: Methods and techniques. (2nd rev. ed.). New Age International (P) Ltd.

Chicago Style Citation

Kothari, C. R. Research Methodology: Methods and Techniques. (2nd Rev. Ed.). New Age International (P) Ltd, 2020.

MLA引文

Kothari, C. R. Research Methodology: Methods and Techniques. (2nd Rev. Ed.). New Age International (P) Ltd, 2020.

警告：這些引文格式不一定是100％准確.