Dyfyniad APA

Littlejohn, A. (1998). Cambridge English worldwide: Workbook. Cambridge, UK: Cambridge University Press.

Dyfyniad Arddull Chicago

Littlejohn, Andrew. Cambridge English Worldwide: Workbook. Cambridge, UK: Cambridge University Press, 1998.

Dyfyniad MLA

Littlejohn, Andrew. Cambridge English Worldwide: Workbook. Cambridge, UK: Cambridge University Press, 1998.

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