Babu, R. (2008). Research Methodology in social sciences. Concept publishing company.
シカゴスタイル引用形Babu, Ramesh. Research Methodology in Social Sciences. New Delhi: Concept publishing company, 2008.
MLA引用形式Babu, Ramesh. Research Methodology in Social Sciences. Concept publishing company, 2008.
警告: この引用は必ずしも正確ではありません.