Alexander, L. (2000). New Concept English Fluency in English: Recorded Drills: Tapescript. Kanisius.
Dyfyniad Arddull ChicagoAlexander, L.G. New Concept English Fluency in English: Recorded Drills: Tapescript. Kanisius, 2000.
Dyfyniad MLAAlexander, L.G. New Concept English Fluency in English: Recorded Drills: Tapescript. Kanisius, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.