Ranjit Kumar. (2016). Research methodology: A Step by step guide for beginners (Ed.2.). Pearson Education.
シカゴスタイル引用形Ranjit Kumar. Research Methodology: A Step by Step Guide for Beginners. Ed.2. South Asia: Pearson Education, 2016.
MLA引用形式Ranjit Kumar. Research Methodology: A Step by Step Guide for Beginners. Ed.2. Pearson Education, 2016.
警告: この引用は必ずしも正確ではありません.