KUMAR, R. (2014). Research methodology: A step-by-step guide for beginners. Sage Publications.
Citazione stile Chigago Style (17a edizione)KUMAR, Ranjit. Research Methodology: A Step-by-step Guide for Beginners. Sage Publications, 2014.
Citatione MLA (9a ed.)KUMAR, Ranjit. Research Methodology: A Step-by-step Guide for Beginners. Sage Publications, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.