APA সাইটেশন

Devarajan G. (2011). Prolegomena to research methodology (1st.). Ess Ess.

শিকাগো স্টাইলে সাইটেশন

Devarajan G. Prolegomena to Research Methodology. 1st. New Delhi: Ess Ess, 2011.

এমএলএ সাইটেশন

Devarajan G. Prolegomena to Research Methodology. 1st. Ess Ess, 2011.