Cita APA (7a ed.)

Kumar, R. (2005). Research methodology: A step by step guide for beginners. Pearson.

Cita Chicago Style (17a ed.)

Kumar, Ranjit. Research Methodology: A Step by Step Guide for Beginners. New Delhi: Pearson, 2005.

Cita MLA (9a ed.)

Kumar, Ranjit. Research Methodology: A Step by Step Guide for Beginners. Pearson, 2005.