Cita APA

Kumar, R. (2014). Research Methodology: A step by step guide for beginners (4th ed.). Sage.

Citación estilo Chicago

Kumar, Ranjit. Research Methodology: A Step by Step Guide for Beginners. 4th ed. New Delhi: Sage, 2014.

Cita MLA

Kumar, Ranjit. Research Methodology: A Step by Step Guide for Beginners. 4th ed. Sage, 2014.

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