Kean, S. (2010). The disappearing spoon: And other true tales of madness, love, and the history of the world from the periodic table of the elements.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKean, Sam. The Disappearing Spoon: And Other True Tales of Madness, Love, and the History of the World from the Periodic Table of the Elements. 2010.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKean, Sam. The Disappearing Spoon: And Other True Tales of Madness, Love, and the History of the World from the Periodic Table of the Elements. 2010.
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