Dyfyniad APA

(2002). Educational research for policy and practice. Kluwer.

Dyfyniad Arddull Chicago

Educational Research for Policy and Practice. Dordrecht: Kluwer, 2002.

Dyfyniad MLA

Educational Research for Policy and Practice. Kluwer, 2002.

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