APA استشهاد

Nagabhushanam, R. (1983). Textbook of animal physiology/2nd ed (2nd ed.). Oxford.

استشهاد بنمط شيكاغو

Nagabhushanam, R. Textbook of Animal Physiology/2nd Ed. 2nd ed. New Delhi: Oxford, 1983.

MLA استشهاد

Nagabhushanam, R. Textbook of Animal Physiology/2nd Ed. 2nd ed. Oxford, 1983.