ebrary, Inc, Gold, B., & Simons, R. A. (2008). Proof and other dilemmas: Mathematics and philosophy. Mathematical Association of America.
Chicago (17e ed.) Bronvermeldingebrary, Inc, Bonnie Gold, en Roger A. Simons. Proof and Other Dilemmas: Mathematics and Philosophy. [Washington, D.C.]: Mathematical Association of America, 2008.
MLA (9e ed.) Bronvermeldingebrary, Inc, et al. Proof and Other Dilemmas: Mathematics and Philosophy. Mathematical Association of America, 2008.
Let op: Deze citaties zijn niet altijd 100% accuraat.