Dyfyniad APA

Organisation for Economic Co-operation and Development & ProQuest (Firm). (2008). Denmark, Finland, Ireland and the Netherlands. OECD.

Dyfyniad Arddull Chicago

Organisation for Economic Co-operation and Development and ProQuest (Firm). Denmark, Finland, Ireland and the Netherlands. Paris: OECD, 2008.

Dyfyniad MLA

Organisation for Economic Co-operation and Development and ProQuest (Firm). Denmark, Finland, Ireland and the Netherlands. OECD, 2008.

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