Europe in figures: Eurostat yearbook. Off. for Official Publ. of the Europ. Communities.
Chicago-referens (17:e uppl.)Europe in Figures: Eurostat Yearbook. Luxembourg: Off. for Official Publ. of the Europ. Communities.
MLA-referens (8:e uppl.)Europe in Figures: Eurostat Yearbook. Off. for Official Publ. of the Europ. Communities.
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