Lua APA (7ú heag.)
Organisation for Economic Co-operation and Development & ProQuest (Firm). (2011). Comment va la vie ?: Mesurer le bien-etre. OCDE.
Lua i Stíl Chicago (17ú heag.)
Organisation for Economic Co-operation and Development agus ProQuest (Firm). Comment Va La Vie ?: Mesurer Le Bien-etre. Paris: OCDE, 2011.
Lua MLA (9ú heag.)
Organisation for Economic Co-operation and Development agus ProQuest (Firm). Comment Va La Vie ?: Mesurer Le Bien-etre. OCDE, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.