Kothari, C. (1990). Research methdology: Methods and techniques/2e (2nd ed.). Wiley Eastern.
シカゴスタイル引用形Kothari, C.R. Research Methdology: Methods and Techniques/2e. 2nd ed. New Delhi: Wiley Eastern, 1990.
MLA引用形式Kothari, C.R. Research Methdology: Methods and Techniques/2e. 2nd ed. Wiley Eastern, 1990.
警告: この引用は必ずしも正確ではありません.