APA استشهاد

Agarwal, A. (2008). Nobel prize winners in physics. APH Publishing.

استشهاد بنمط شيكاغو

Agarwal, Arun. Nobel Prize Winners in Physics. New Delhi: APH Publishing, 2008.

MLA استشهاد

Agarwal, Arun. Nobel Prize Winners in Physics. APH Publishing, 2008.