Kothari, C., & Garg, G. (2019). Research Methodology: Methods and Techniques. New Age International Publishers.
Chicagoスタイル(17版)引用形式Kothari, C.R, , Gaurav Garg. Research Methodology: Methods and Techniques. New Delhi: New Age International Publishers, 2019.
MLA(9版)引用形式Kothari, C.R, , Gaurav Garg. Research Methodology: Methods and Techniques. New Age International Publishers, 2019.
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