Wildman, J., & Styring, J. (2007). Top score: Student's book 2. Oxford: Oxford University Press.
Dyfyniad Arddull ChicagoWildman, Jayne, và James Styring. Top Score: Student's Book 2. Oxford: Oxford University Press, 2007.
Dyfyniad MLAWildman, Jayne, và James Styring. Top Score: Student's Book 2. Oxford: Oxford University Press, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.