Παραπομπή APA

Patil, G., & Malhotra, R. B. (2001). Unique quintessence of physics for UPSC civil service preliminary examination (8th ed.). Unique Publishers.

Παραπομπή Chicago Style

Patil, G.S.I, και R.H. Bharatidas Malhotra. Unique Quintessence of Physics for UPSC Civil Service Preliminary Examination. 8th ed. New Delhi: Unique Publishers, 2001.

Παραπομπή MLA

Patil, G.S.I, και R.H. Bharatidas Malhotra. Unique Quintessence of Physics for UPSC Civil Service Preliminary Examination. 8th ed. Unique Publishers, 2001.