APA-Zitierstil (7. Ausg.)

Layman, C. S. (2007). Letters to Doubting Thomas: A case for the existence of God. Oxford University Press.

Chicago-Zitierstil (17. Ausg.)

Layman, Charles S. Letters to Doubting Thomas: A Case for the Existence of God. New York: Oxford University Press, 2007.

MLA-Zitierstil (9. Ausg.)

Layman, Charles S. Letters to Doubting Thomas: A Case for the Existence of God. Oxford University Press, 2007.