Dyfyniad APA

The interdisciplinary journal of problem-based learning. Purdue University Press.

Dyfyniad Arddull Chicago

The Interdisciplinary Journal of Problem-based Learning. West Lafayette, Ind.: Purdue University Press.

Dyfyniad MLA

The Interdisciplinary Journal of Problem-based Learning. Purdue University Press.

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