Dyfyniad APA

(1992). Collaborative language learning and teaching. Cambridge: Cambridge University Press.

Dyfyniad Arddull Chicago

Collaborative Language Learning and Teaching. Cambridge: Cambridge University Press, 1992.

Dyfyniad MLA

Collaborative Language Learning and Teaching. Cambridge: Cambridge University Press, 1992.

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