Παραπομπή APA

Rajan, M. S. (2009). Telescopes in India. National Book Trust.

Παραπομπή Chicago Style

Rajan, Mohan Sundara. Telescopes in India. New Delhi: National Book Trust, 2009.

Παραπομπή MLA

Rajan, Mohan Sundara. Telescopes in India. National Book Trust, 2009.