Dyfyniad APA

Cunningham, S. (2003). Cutting edge: Students'Book. Harlow: Pearson education.

Dyfyniad Arddull Chicago

Cunningham, Sarah. Cutting Edge: Students'Book. Harlow: Pearson education, 2003.

Dyfyniad MLA

Cunningham, Sarah. Cutting Edge: Students'Book. Harlow: Pearson education, 2003.

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