APA (7th ed.) Citation

Hawking, S. W. (1989). Three hundred years of gravitation. Cambridge University Press.

Chicago Style (17th ed.) Citation

Hawking, Stephen W. Three Hundred Years of Gravitation. Cambridge: Cambridge University Press, 1989.

MLA (9th ed.) Citation

Hawking, Stephen W. Three Hundred Years of Gravitation. Cambridge University Press, 1989.

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