Παραπομπή APA

Mandal, B. P. (2014). Research methodology and techniques in sociology. Centrum Press.

Παραπομπή Chicago Style

Mandal, Bindeshwar Prasad. Research Methodology and Techniques in Sociology. New Delhi: Centrum Press, 2014.

Παραπομπή MLA

Mandal, Bindeshwar Prasad. Research Methodology and Techniques in Sociology. Centrum Press, 2014.