Dyfyniad APA

Viney, P. (2004). In English: Elementary class audio CDs. Oxford: Oxford University Press.

Dyfyniad Arddull Chicago

Viney, Peter. In English: Elementary Class Audio CDs. Oxford: Oxford University Press, 2004.

Dyfyniad MLA

Viney, Peter. In English: Elementary Class Audio CDs. Oxford: Oxford University Press, 2004.

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