Dyfyniad APA
Oxford University Press. (1990). A dictionary of business (2nd ed., New ed.). Oxford University Press.
Dyfyniad Arddull Chicago
Oxford University Press. A Dictionary of Business. 2nd ed., New ed. Oxford ; New York: Oxford University Press, 1990.
Dyfyniad MLA
Oxford University Press. A Dictionary of Business. 2nd ed., New ed. Oxford University Press, 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.