Backman, F., & Fontana, S. (2019). Things my son needs to know about the world (Unabridged.). Simon & Schuster Audio.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBackman, Fredrik, और Santino Fontana. Things My Son Needs to Know About the World. Unabridged. New York City, NY: Simon & Schuster Audio, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBackman, Fredrik, और Santino Fontana. Things My Son Needs to Know About the World. Unabridged. Simon & Schuster Audio, 2019.
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