Dyfyniad APA

(2005).  All - Star 1: Student book with audio highlights.  McGraw-Hill.

Dyfyniad Arddull Chicago

 All - Star 1: Student Book With Audio Highlights.  McGraw-Hill, 2005.

Dyfyniad MLA

 All - Star 1: Student Book With Audio Highlights.  McGraw-Hill, 2005.

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