APA

Schaeffer F. A., . (1968). Escape from reason. London: Inter-Varsity Fellowship.

Chicago

Schaeffer Francis A, . 1968. Escape from reason. London: Inter-Varsity Fellowship.

Harvard

Schaeffer F. A., . (1968). Escape from reason. London: Inter-Varsity Fellowship.

MLA

Schaeffer Francis A, . Escape from reason. London: Inter-Varsity Fellowship. 1968.