Nadis, S. J., & Yau, S. (2013). A history in sum: 150 years of mathematics at Harvard (1825-1975). Harvard University Press.
Čikaški stil citiranja (17. izdanje)Nadis, Steven J., i Shing-Tung Yau. A History in Sum: 150 Years of Mathematics at Harvard (1825-1975). Cambridge, Massachusetts: Harvard University Press, 2013.
MLA način citiranja (9. izdanje)Nadis, Steven J., i Shing-Tung Yau. A History in Sum: 150 Years of Mathematics at Harvard (1825-1975). Harvard University Press, 2013.
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