Singh, S. (2013). The Simpsons and their mathematical secrets (First U.S. Edition.). Bloomsbury USA.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSingh, Simon. The Simpsons and Their Mathematical Secrets. First U.S. Edition. New York: Bloomsbury USA, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSingh, Simon. The Simpsons and Their Mathematical Secrets. First U.S. Edition. Bloomsbury USA, 2013.
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