Lua APA (7ú heag.)
Organisation for Economic Co-operation and Development & ProQuest (Firm). (2011). Education at a glance, 2011: OECD indicators. OECD.
Lua i Stíl Chicago (17ú heag.)
Organisation for Economic Co-operation and Development agus ProQuest (Firm). Education at a Glance, 2011: OECD Indicators. [Paris]: OECD, 2011.
Lua MLA (9ú heag.)
Organisation for Economic Co-operation and Development agus ProQuest (Firm). Education at a Glance, 2011: OECD Indicators. OECD, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.