APA استشهاد

Bhushan, V., & Sachdeva, D. (1997). Introduction to sociology: Including objective type questions/ Vidya Bhushan (rev. & enl.). Kitab Mahal.

استشهاد بنمط شيكاغو

Bhushan, Vidya, و D.R Sachdeva. Introduction to Sociology: Including Objective Type Questions/ Vidya Bhushan. rev. & enl. Allahabad: Kitab Mahal, 1997.

MLA استشهاد

Bhushan, Vidya, و D.R Sachdeva. Introduction to Sociology: Including Objective Type Questions/ Vidya Bhushan. rev. & enl. Kitab Mahal, 1997.