Dyfyniad APA

(2007). Business one: one: Student's book. Oxford: Oxford University Press.

Dyfyniad Arddull Chicago

Business One: One: Student's Book. Oxford: Oxford University Press, 2007.

Dyfyniad MLA

Business One: One: Student's Book. Oxford: Oxford University Press, 2007.

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