Oxenden C. Clive, Latham-Koenig Ch. Christina, & Seligson P. Paul. (2012). New English File. Pre-Intermediate: Workbook. Oxford, Oxford University Press, 2012.
Dyfyniad Arddull ChicagoOxenden C. Clive, Latham-Koenig Ch. Christina, and Seligson P. Paul. New English File. Pre-Intermediate: Workbook. Oxford, Oxford University Press, 2012, 2012.
Dyfyniad MLAOxenden C. Clive, et al. New English File. Pre-Intermediate: Workbook. Oxford, Oxford University Press, 2012, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.