APA (7th ed.) Citation

Lewis, C. S., & Bernard-Salin, B. (1956). Christentum schlechthin. Hegner.

Chicago Style (17th ed.) Citation

Lewis, C. S., and Brigitte Bernard-Salin. Christentum Schlechthin. Köln Olten: Hegner, 1956.

MLA (8th ed.) Citation

Lewis, C. S., and Brigitte Bernard-Salin. Christentum Schlechthin. Hegner, 1956.