Lewis, C. S., & Howard, G. (2000). Surprised by joy: The shape of my early life. Blackstone Audiobooks.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLewis, C. S., और Geoffrey Howard. Surprised by Joy: The Shape of My Early Life. Ashland, OR: Blackstone Audiobooks, 2000.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLewis, C. S., और Geoffrey Howard. Surprised by Joy: The Shape of My Early Life. Blackstone Audiobooks, 2000.
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