APA استشهاد

Gupta, M. C. . .. (2007). Text book of preventive and social medicine. Jaypee Brothers.

استشهاد بنمط شيكاغو

Gupta, M C. Text Book of Preventive and Social Medicine. New Delhi: Jaypee Brothers, 2007.

MLA استشهاد

Gupta, M C. Text Book of Preventive and Social Medicine. Jaypee Brothers, 2007.