Schaeffer, F. A., & Reading, K. (2007). How should we then live: The rise and decline of western thought and culture (Unabridged.). christianaudio.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSchaeffer, Francis A., और Kate Reading. How Should We Then Live: The Rise and Decline of Western Thought and Culture. Unabridged. Escondido: christianaudio, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSchaeffer, Francis A., और Kate Reading. How Should We Then Live: The Rise and Decline of Western Thought and Culture. Unabridged. christianaudio, 2007.
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