Dyfyniad APA

Celce-Murcia, M. (2001). Teaching English as a second or foreign language (3rd ed.). Boston: Heinle & Heinle.

Dyfyniad Arddull Chicago

Celce-Murcia, Marianne. Teaching English As a Second or Foreign Language. 3rd ed. Boston: Heinle & Heinle, 2001.

Dyfyniad MLA

Celce-Murcia, Marianne. Teaching English As a Second or Foreign Language. 3rd ed. Boston: Heinle & Heinle, 2001.

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