APA引文

Kumar, R. (2005). Research methodology: A step-by-step guide for beginners (2nd ed.). Sage.

Chicago Style (17th ed.) Citation

Kumar, Ranjit. Research Methodology: A Step-by-step Guide for Beginners. 2nd ed. London: Sage, 2005.

MLA引文

Kumar, Ranjit. Research Methodology: A Step-by-step Guide for Beginners. 2nd ed. Sage, 2005.