APA (7th ed.) Citation

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 ; Thousand Oaks, Calif.: SAGE, 2005.

MLA (9th ed.) Citation

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