APA aipamena

Weyl, H., & Helmer, O. (2009). Philosophy of mathematics and natural science. Princeton.

Chicago Style aipamena

Weyl, Hermann, and Olaf Helmer. Philosophy of Mathematics and Natural Science. New Jersey: Princeton, 2009.

MLA aipamena

Weyl, Hermann, and Olaf Helmer. Philosophy of Mathematics and Natural Science. Princeton, 2009.

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