Viney, P. (2004). In English: Starter Student's Book. Oxford: Oxford Univ. Press.
Dyfyniad Arddull ChicagoViney, Peter. In English: Starter Student's Book. Oxford: Oxford Univ. Press, 2004.
Dyfyniad MLAViney, Peter. In English: Starter Student's Book. Oxford: Oxford Univ. Press, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.