(2003). Statistical yearbook on candidate countries: Data. / European Commission, Eurostat. Off. for Official Publ. of the Europ. Communities.
Chicago-referens (17:e uppl.)Statistical Yearbook on Candidate Countries: Data. / European Commission, Eurostat. Luxembourg: Off. for Official Publ. of the Europ. Communities, 2003.
MLA-referens (8:e uppl.)Statistical Yearbook on Candidate Countries: Data. / European Commission, Eurostat. Off. for Official Publ. of the Europ. Communities, 2003.
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