Dyfyniad APA

Hopkins, D. (1989). Evaluation for school development. Open University Press.

Dyfyniad Arddull Chicago

Hopkins, David. Evaluation for School Development. Milton Keynes [England] ; Philadelphia: Open University Press, 1989.

Dyfyniad MLA

Hopkins, David. Evaluation for School Development. Open University Press, 1989.

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