APA সাইটেশন

Narlikar,, J. V. (1996). Lighter side of gravity (2nd ed.). Cambridge University Press.

শিকাগো স্টাইলে সাইটেশন

Narlikar,, Jayant V. Lighter Side of Gravity. 2nd ed. Cambridge: Cambridge University Press, 1996.

এমএলএ সাইটেশন

Narlikar,, Jayant V. Lighter Side of Gravity. 2nd ed. Cambridge University Press, 1996.