Dyfyniad APA

Hersh, R. (2006). Eighteen unconventional essays on the nature of mathematics. Springer.

Dyfyniad Arddull Chicago

Hersh, Reuben. Eighteen Unconventional Essays on the Nature of Mathematics. New York: Springer, 2006.

Dyfyniad MLA

Hersh, Reuben. Eighteen Unconventional Essays on the Nature of Mathematics. Springer, 2006.

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