Cita APA

Ranjit Kumar. (2011). Research methodology: A step-by-step guide for beginners (2nd ed.). Sage Publications India Pvt. Ltd..

Chicago Edition Citation

Ranjit Kumar. Research Methodology: A Step-by-step Guide for Beginners. 2nd ed. New Delhi: Sage Publications India Pvt. Ltd., 2011.

Cita MLA

Ranjit Kumar. Research Methodology: A Step-by-step Guide for Beginners. 2nd ed. Sage Publications India Pvt. Ltd., 2011.