एपीए उद्धरण

Narlikar, J. V. (2003). Scientific edge: Indian scientists from vedic to modern times. Penguin Books.

शिकागो स्टाइल उद्धरण

Narlikar, Jayant V. Scientific Edge: Indian Scientists from Vedic to Modern Times. New Delhi: Penguin Books, 2003.

एमएलए उद्धरण

Narlikar, Jayant V. Scientific Edge: Indian Scientists from Vedic to Modern Times. Penguin Books, 2003.