एपीए उद्धरण

Jayant Narlikar. (1996). Lighter side of gravity (2.). Cambridge university press.

शिकागो स्टाइल उद्धरण

Jayant Narlikar. Lighter Side of Gravity. 2. Cambridge: Cambridge university press, 1996.

एमएलए उद्धरण

Jayant Narlikar. Lighter Side of Gravity. 2. Cambridge university press, 1996.