Dyfyniad APA

(2008). Face2face: Pre-intermediate student's book. Vietnam: Fahasa.

Dyfyniad Arddull Chicago

Face2face: Pre-intermediate Student's Book. Vietnam: Fahasa, 2008.

Dyfyniad MLA

Face2face: Pre-intermediate Student's Book. Vietnam: Fahasa, 2008.

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