APA (7th ed.) Zitazioa

Schaeffer, F. A. (1968). Escape from reason. Intervarsity Press.

Chicago Style (17th ed.) Zitazioa

Schaeffer, Francis A. Escape from Reason. Downers Grove, Ill.: Intervarsity Press, 1968.

MLA (9th ed.) Zitazioa

Schaeffer, Francis A. Escape from Reason. Intervarsity Press, 1968.