Head, K. (1997). Readings in teacher development. Oxford: Macmillan Heinemann.
Dyfyniad Arddull ChicagoHead, Katie. Readings in Teacher Development. Oxford: Macmillan Heinemann, 1997.
Dyfyniad MLAHead, Katie. Readings in Teacher Development. Oxford: Macmillan Heinemann, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.