Παραπομπή APA

Gambhir, R. S., Banerjee, D., & Durgapal, M. C. (1973). Introductory physics, vol.2. Tata Mc Graw - Hill.

Παραπομπή Chicago Style

Gambhir, R S., D. Banerjee, και M C. Durgapal. Introductory Physics, Vol.2. New Delhi: Tata Mc Graw - Hill, 1973.

Παραπομπή MLA

Gambhir, R S., et al. Introductory Physics, Vol.2. Tata Mc Graw - Hill, 1973.