Von Drehle, D. (2023). The book of Charlie: Wisdom from the remarkable American life of a 109-year-old man (First Simon & Schuster hardcover edition.). Simon & Schuster.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रVon Drehle, David. The Book of Charlie: Wisdom from the Remarkable American Life of a 109-year-old Man. First Simon & Schuster hardcover edition. New York: Simon & Schuster, 2023.
एमएलए (8वां संस्करण) प्रशस्ति पत्रVon Drehle, David. The Book of Charlie: Wisdom from the Remarkable American Life of a 109-year-old Man. First Simon & Schuster hardcover edition. Simon & Schuster, 2023.
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