Schaeffer, F. A. (1968). Escape from reason: A penetrating analysis of trends in modern thought. Inter-Varsity Fellowship.
Lua i Stíl Chicago (17ú heag.)Schaeffer, Francis August. Escape from Reason: A Penetrating Analysis of Trends in Modern Thought. Downers Grove, Ill: Inter-Varsity Fellowship, 1968.
Lua MLA (9ú heag.)Schaeffer, Francis August. Escape from Reason: A Penetrating Analysis of Trends in Modern Thought. Inter-Varsity Fellowship, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.