Schaeffer, F. A. (2005). How should we then live?: The rise and decline of western thought and culture (L'Abri 50th anniversary ed.). Crossway Books.
Цитирование в стиле Чикаго (17-е изд.)Schaeffer, Francis A. How Should We Then Live?: The Rise and Decline of Western Thought and Culture. L'Abri 50th anniversary ed. Wheaton, Ill.: Crossway Books, 2005.
Цитирование MLA (8-е изд.)Schaeffer, Francis A. How Should We Then Live?: The Rise and Decline of Western Thought and Culture. L'Abri 50th anniversary ed. Crossway Books, 2005.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.