APA (7th ed.) Citation

Ohanian, H. C., & Ruffini, R. (2013). Gravitation and spacetime (3rd ed.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Ohanian, Hans C., and Remo Ruffini. Gravitation and Spacetime. 3rd ed. New York: Cambridge University Press, 2013.

MLA (8th ed.) Citation

Ohanian, Hans C., and Remo Ruffini. Gravitation and Spacetime. 3rd ed. Cambridge University Press, 2013.

Warning: These citations may not always be 100% accurate.