APA Edition Citation

Kumar, R. Research methodology: A step-by-step guide for beginners (Fourth edition.).

Chicago Edition Citation

Kumar, Ranjit. Research Methodology: A Step-by-step Guide for Beginners. Fourth edition.

MLA Edition Citation

Kumar, Ranjit. Research Methodology: A Step-by-step Guide for Beginners. Fourth edition.

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