Cita APA (7th ed.)

Schilling, S. P. (1969). God in an Age of Atheism. Abingdon Press.

Cita Chicago (17th ed.)

Schilling, S. Paul. God in an Age of Atheism. Nashville, Tennessee: Abingdon Press, 1969.

Cita MLA (9th ed.)

Schilling, S. Paul. God in an Age of Atheism. Abingdon Press, 1969.