APA način citiranja (7. izdanje)

Kumar, R. (2019). Research methodology: A step-by-step guide for beginners (5th.). Sage.

Čikaški stil citiranja (17. izdanje)

Kumar, Ranjit. Research Methodology: A Step-by-step Guide for Beginners. 5th. Los Angeles: Sage, 2019.

MLA način citiranja (9. izdanje)

Kumar, Ranjit. Research Methodology: A Step-by-step Guide for Beginners. 5th. Sage, 2019.