Lua APA (7ú heag.)

Organisation for Economic Co-operation and Development & ProQuest (Firm). (2006). Milan, Italy. OECD.

Lua i Stíl Chicago (17ú heag.)

Organisation for Economic Co-operation and Development agus ProQuest (Firm). Milan, Italy. Paris: OECD, 2006.

Lua MLA (9ú heag.)

Organisation for Economic Co-operation and Development agus ProQuest (Firm). Milan, Italy. OECD, 2006.

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