Ranjit Kumar. (2016). Research methodology: A Step by step guide for beginners (Ed.2.). Pearson Education.
Citación estilo ChicagoRanjit Kumar. Research Methodology: A Step by Step Guide for Beginners. Ed.2. South Asia: Pearson Education, 2016.
Cita MLARanjit Kumar. Research Methodology: A Step by Step Guide for Beginners. Ed.2. Pearson Education, 2016.
Warning: These citations may not always be 100% accurate.