Dyfyniad APA

(2005). New English life: Pre- intermediate student's book.

Dyfyniad Arddull Chicago

New English Life: Pre- Intermediate Student's Book. 2005.

Dyfyniad MLA

New English Life: Pre- Intermediate Student's Book. 2005.

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