Hyman, A., & Walsh, J. J. (1967). Philosophy in the Middle Ages: The Christian, Islamic and Jewish traditions. Harper & Row.
Cita Chicago (17th ed.)Hyman, Arthur, i James J. Walsh. Philosophy in the Middle Ages: The Christian, Islamic and Jewish Traditions. New York [u.a.]: Harper & Row, 1967.
Cita MLA (8th ed.)Hyman, Arthur, i James J. Walsh. Philosophy in the Middle Ages: The Christian, Islamic and Jewish Traditions. Harper & Row, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.