Dyfyniad APA

Soars, L., & Soars, J. (1998). New headway english course. Oxford University Press.

Dyfyniad Arddull Chicago

Soars, Liz, and John Soars. New Headway English Course. Oxford: Oxford University Press, 1998.

Dyfyniad MLA

Soars, Liz, and John Soars. New Headway English Course. Oxford University Press, 1998.

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