APA (7th ed.) Zitazioa

Polkinghorne, J. The god of hope and the end of the world. London.

Chicago Style (17th ed.) Zitazioa

Polkinghorne, John. The God of Hope and the End of the World. New Haven: London.

MLA (9th ed.) Zitazioa

Polkinghorne, John. The God of Hope and the End of the World. London.