APA استشهاد

P.R.Trivedi. (2005). Man and environment. Anmol.

استشهاد بنمط شيكاغو

P.R.Trivedi. Man and Environment. New Delhi: Anmol, 2005.

MLA استشهاد

P.R.Trivedi. Man and Environment. Anmol, 2005.