APA সাইটেশন

Kumar, R. (2005). Research methodology: A step by step for beginners (2nd ed.). Pearson Education.

শিকাগো স্টাইলে সাইটেশন

Kumar, Ranjit. Research Methodology: A Step by Step for Beginners. 2nd ed. New Delhi: Pearson Education, 2005.

এমএলএ সাইটেশন

Kumar, Ranjit. Research Methodology: A Step by Step for Beginners. 2nd ed. Pearson Education, 2005.