APA (7th ed.) Citation

Kumar, R. (1999). Research methodology : a step-by-step guide for beginners / Ranjit Kumar: A step-by-step guide for beginners. Sage.

Chicago Style (17th ed.) Citation

Kumar, Ranjit. Research Methodology : A Step-by-step Guide for Beginners / Ranjit Kumar: A Step-by-step Guide for Beginners. London: Sage, 1999.

MLA (9th ed.) Citation

Kumar, Ranjit. Research Methodology : A Step-by-step Guide for Beginners / Ranjit Kumar: A Step-by-step Guide for Beginners. Sage, 1999.

Warning: These citations may not always be 100% accurate.