Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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