APA aipamena

Vidya bhushan & Sachdeva, D. R. (2012). Introduction to sociology (45, rev.). Kitab mahal.

Chicago Style aipamena

Vidya bhushan and D R. Sachdeva. Introduction to Sociology. 45, rev. New Delhi: Kitab mahal, 2012.

MLA aipamena

Vidya bhushan and D R. Sachdeva. Introduction to Sociology. 45, rev. Kitab mahal, 2012.