Clegg, B. (2016). Are numbers real?: The uncanny relationship of mathematics and the physical world (First edition.). St. Martin's Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रClegg, Brian. Are Numbers Real?: The Uncanny Relationship of Mathematics and the Physical World. First edition. New York: St. Martin's Press, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रClegg, Brian. Are Numbers Real?: The Uncanny Relationship of Mathematics and the Physical World. First edition. St. Martin's Press, 2016.
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