Rocca, M., & Greenberg, J. (2024). Roctogenarians: Late in life debuts, comebacks, and triumphs (First Simon & Schuster hardcover edition.). Simon & Schuster, Incorporated.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRocca, Mo, और Jonathan Greenberg. Roctogenarians: Late in Life Debuts, Comebacks, and Triumphs. First Simon & Schuster hardcover edition. New York: Simon & Schuster, Incorporated, 2024.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRocca, Mo, और Jonathan Greenberg. Roctogenarians: Late in Life Debuts, Comebacks, and Triumphs. First Simon & Schuster hardcover edition. Simon & Schuster, Incorporated, 2024.
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