Cofnodi Dyfyniadau

Dyfyniad APA
ebrary, Inc, & Detlefsen, M. (1992). Proof and knowledge in mathematics. Routledge.
Dyfyniad Arddull Chicago
ebrary, Inc, and Michael Detlefsen. Proof and Knowledge in Mathematics. London ; New York: Routledge, 1992.
Dyfyniad MLA
ebrary, Inc, and Michael Detlefsen. Proof and Knowledge in Mathematics. Routledge, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.