Tuck, A., & Ash, M. (1993). Oxford dictionary of business english for learners of english. Oxford University Press.
Dyfyniad Arddull ChicagoTuck, Allene, and Michael Ash. Oxford Dictionary of Business English for Learners of English. Oxford: Oxford University Press, 1993.
Dyfyniad MLATuck, Allene, and Michael Ash. Oxford Dictionary of Business English for Learners of English. Oxford University Press, 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.