Dyfyniad APA

Guide K. Kathy & Duckworth M. Michael. (2004). Matrix. Pre-Intermediate Student's Book. New York, Oxford University Press, 2004.

Dyfyniad Arddull Chicago

Guide K. Kathy and Duckworth M. Michael. Matrix. Pre-Intermediate Student's Book. New York, Oxford University Press, 2004, 2004.

Dyfyniad MLA

Guide K. Kathy and Duckworth M. Michael. Matrix. Pre-Intermediate Student's Book. New York, Oxford University Press, 2004, 2004.

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