Gaya APA

Schaeffler, R. (1998). Reason and the question of God: An introduction to the philosophy of religion. Transl. by Robert R. Barr & Marlies Parent. : Religionsphilosophie. 1983 . New York: New York Crossroad Publishing Company.

Gaya MLA

Schaeffler, Richard. "Reason and the question of God: An introduction to the philosophy of religion. Transl. by Robert R. Barr & Marlies Parent. : Religionsphilosophie. 1983 ". New York: New York Crossroad Publishing Company, 1998. Buku.