Moor, P. (2004). American cutting edge: Workbook CDs. Hong Kong: Longman Asia ELT.
Dyfyniad Arddull ChicagoMoor, Peter. American Cutting Edge: Workbook CDs. Hong Kong: Longman Asia ELT, 2004.
Dyfyniad MLAMoor, Peter. American Cutting Edge: Workbook CDs. Hong Kong: Longman Asia ELT, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.