Παραπομπή APA

Aruldhas, G., & Rajagopal, P. (2009). Modern physics. PHI Leaning.

Παραπομπή Chicago Style

Aruldhas, G., και P. Rajagopal. Modern Physics. New Delhi: PHI Leaning, 2009.

Παραπομπή MLA

Aruldhas, G., και P. Rajagopal. Modern Physics. PHI Leaning, 2009.