Dyfyniad APA

Carr, J. C. (2004). American cutting egde: Workbook. Hong Kong: Longman Aisa ELT.

Dyfyniad Arddull Chicago

Carr, Jane Comyns. American Cutting Egde: Workbook. Hong Kong: Longman Aisa ELT, 2004.

Dyfyniad MLA

Carr, Jane Comyns. American Cutting Egde: Workbook. Hong Kong: Longman Aisa ELT, 2004.

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