Kothari, C. (2004). Research Methodology. New Age International.
Chicagoスタイル(17版)引用形式Kothari, C.R. Research Methodology. NEw Delhi: New Age International, 2004.
MLA(9版)引用形式Kothari, C.R. Research Methodology. New Age International, 2004.
警告: この引用は必ずしも正確ではありません.