Europe in figures: Eurostat yearbook. Off. for Official Publ. of the Europ. Communities.
Lua i Stíl Chicago (17ú heag.)Europe in Figures: Eurostat Yearbook. Luxembourg: Off. for Official Publ. of the Europ. Communities.
Lua MLA (8ú heag.)Europe in Figures: Eurostat Yearbook. Off. for Official Publ. of the Europ. Communities.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.