Butler, B. (2018). The grandmaster: Magnus Carlsen and the match that made chess great again (First Simon & Schuster hardcover edition.). Simon & Schuster.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रButler, Brin-Jonathan. The Grandmaster: Magnus Carlsen and the Match That Made Chess Great Again. First Simon & Schuster hardcover edition. New York, NY: Simon & Schuster, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रButler, Brin-Jonathan. The Grandmaster: Magnus Carlsen and the Match That Made Chess Great Again. First Simon & Schuster hardcover edition. Simon & Schuster, 2018.
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