Παραπομπή APA

Ravichandran, K., & Nakkiran, S. (2009). Introduction to research methods in social sciences. Abhijeet.

Παραπομπή Chicago Style

Ravichandran, K., και S. Nakkiran. Introduction to Research Methods in Social Sciences. Delhi: Abhijeet, 2009.

Παραπομπή MLA

Ravichandran, K., και S. Nakkiran. Introduction to Research Methods in Social Sciences. Abhijeet, 2009.