Ravichandran,K, & Nakkiran,S. (2009). Introduction to research methods in social sciences. Abhijeet.
استشهاد بنمط شيكاغوRavichandran,K, و Nakkiran,S. Introduction to Research Methods in Social Sciences. Delhi: Abhijeet, 2009.
MLA استشهادRavichandran,K, و Nakkiran,S. Introduction to Research Methods in Social Sciences. Abhijeet, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.