Dyfyniad APA
ebrary, Inc, Gold, B., & Simons, R. A. (2008). Proof and other dilemmas: Mathematics and philosophy. Mathematical Association of America.
Dyfyniad Arddull Chicago
ebrary, Inc, Bonnie Gold, and Roger A. Simons. Proof and Other Dilemmas: Mathematics and Philosophy. [Washington, D.C.]: Mathematical Association of America, 2008.
Dyfyniad MLA
ebrary, Inc, et al. Proof and Other Dilemmas: Mathematics and Philosophy. Mathematical Association of America, 2008.
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