APA (7th ed.) Zitazioa

Grayling, A. C. (1995). Philosophy: A guide through the subject. Oxford University Press.

Chicago Style (17th ed.) Zitazioa

Grayling, A. C. Philosophy: A Guide Through the Subject. Oxford ; New York: Oxford University Press, 1995.

MLA (9th ed.) Zitazioa

Grayling, A. C. Philosophy: A Guide Through the Subject. Oxford University Press, 1995.