Dyfyniad APA

International Journal of Educational Studies & Policy (IJESP).

Dyfyniad Arddull Chicago

International Journal of Educational Studies & Policy (IJESP).

Dyfyniad MLA

International Journal of Educational Studies & Policy (IJESP).

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