Freedman, M. (2018). How to live forever: The enduring power of connecting the generations (First edition.). PublicAffairs.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFreedman, Marc. How to Live Forever: The Enduring Power of Connecting the Generations. First edition. New York: PublicAffairs, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFreedman, Marc. How to Live Forever: The Enduring Power of Connecting the Generations. First edition. PublicAffairs, 2018.
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