Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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