Dyfyniad APA

Hutchinson, T. (2007). English for life: Workbook with key. Oxford: Oxford University Press.

Dyfyniad Arddull Chicago

Hutchinson, Tom. English for Life: Workbook With Key. Oxford: Oxford University Press, 2007.

Dyfyniad MLA

Hutchinson, Tom. English for Life: Workbook With Key. Oxford: Oxford University Press, 2007.

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