Hick, J. (1973). Philosophy of religion. Prentice Hall.
Cita Chicago (17th ed.)Hick, John. Philosophy of Religion. Prentice Hall, 1973.
Cita MLA (9th ed.)Hick, John. Philosophy of Religion. Prentice Hall, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.