Dyfyniad APA

Biehler, R. (1994). Didactics of Mathematics as a scientific discipline. Kluwer Academic Publishers.

Dyfyniad Arddull Chicago

Biehler, Rolf. Didactics of Mathematics as a Scientific Discipline. Dordrecht: Kluwer Academic Publishers, 1994.

Dyfyniad MLA

Biehler, Rolf. Didactics of Mathematics as a Scientific Discipline. Kluwer Academic Publishers, 1994.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.