Dyfyniad APA

ALEXANDER, L. (1993). First Think First New Concept English (recorded Drills: Tapescript) L.g. Alexander. Kanisius.

Dyfyniad Arddull Chicago

ALEXANDER, L.G. First Think First New Concept English (recorded Drills: Tapescript) L.g. Alexander. Kanisius, 1993.

Dyfyniad MLA

ALEXANDER, L.G. First Think First New Concept English (recorded Drills: Tapescript) L.g. Alexander. Kanisius, 1993.

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