Cita APA (7th ed.)
Kelly James Clark. (1993). Philosophers who believe: The spiritual journeys of 11 leading thinkers. IVP.
Cita Chicago (17th ed.)
Kelly James Clark. Philosophers Who Believe: The Spiritual Journeys of 11 Leading Thinkers. Illinois: IVP, 1993.
Cita MLA (9th ed.)
Kelly James Clark. Philosophers Who Believe: The Spiritual Journeys of 11 Leading Thinkers. IVP, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.