Hornby,A S, Wehmeier, S., & Ashby, M. (2000). Oxford advanced learner's dictionary of current English (Sixth edition.). Oxford University Press.
Dyfyniad Arddull ChicagoHornby,A S, Sally Wehmeier, and Michael Ashby. Oxford Advanced Learner's Dictionary of Current English. Sixth edition. Oxford ; New York: Oxford University Press, 2000.
Dyfyniad MLAHornby,A S, et al. Oxford Advanced Learner's Dictionary of Current English. Sixth edition. Oxford University Press, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.