APA (7th ed.) Zitazioa

Kenyon, I. R. (1990). General Relativity. Oxford University Press.

Chicago Style (17th ed.) Zitazioa

Kenyon, Ian R. General Relativity. Nueva York: Oxford University Press, 1990.

MLA (9th ed.) Zitazioa

Kenyon, Ian R. General Relativity. Oxford University Press, 1990.