Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.