Dyfyniad APA

Radley, P. (2005). Horizons: Teacher's book 2. Oxford: Oxford University Press.

Dyfyniad Arddull Chicago

Radley, Paul. Horizons: Teacher's Book 2. Oxford: Oxford University Press, 2005.

Dyfyniad MLA

Radley, Paul. Horizons: Teacher's Book 2. Oxford: Oxford University Press, 2005.

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