Wallace, D. F., & Stephenson, N. (2010). Everything and more: A compact history of [infinity symbol] (reissued.). Atlas Books [u.a.].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWallace, David Foster, और Neal Stephenson. Everything and More: A Compact History of [infinity Symbol]. reissued. New York [u.a.]: Atlas Books [u.a.], 2010.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWallace, David Foster, और Neal Stephenson. Everything and More: A Compact History of [infinity Symbol]. reissued. Atlas Books [u.a.], 2010.
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