APA aipamena

Vidya Bhushan & Sachdeva, D. R. (2009). Introduction to Sociology. Kitab Mahal.

Chicago Style aipamena

Vidya Bhushan and D R. Sachdeva. Introduction to Sociology. Allahabad: Kitab Mahal, 2009.

MLA aipamena

Vidya Bhushan and D R. Sachdeva. Introduction to Sociology. Kitab Mahal, 2009.