APA引文

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

Chicago Edition Citation

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

MLA引文

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