APA (7th ed.) Zitazioa

Smart, N. (2000). World philosophies. Routledge.

Chicago Style (17th ed.) Zitazioa

Smart, Ninian. World Philosophies. London: Routledge, 2000.

MLA (9th ed.) Zitazioa

Smart, Ninian. World Philosophies. Routledge, 2000.