Organisation for Economic Co-operation and Development & ProQuest (Firm). (2009). How regions grow: Trends and analysis. OECD.
Lua i Stíl Chicago (17ú heag.)Organisation for Economic Co-operation and Development agus ProQuest (Firm). How Regions Grow: Trends and Analysis. Paris: OECD, 2009.
Lua MLA (9ú heag.)Organisation for Economic Co-operation and Development agus ProQuest (Firm). How Regions Grow: Trends and Analysis. OECD, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.