@book{Eurostat2007,
author = {Eurostat, European Commission},
title= {Europe in figures - Eurostat yearbook 2006-07},
year = {2007},
URL = {http://epp.eurostat.ec.europa.eu/cache/ITY_OFFPUB/KS-CD-06-001/EN/KS-CD-06-001-EN.PDF},
address = {Luxembourg},
publisher = {Office for Official Publications of the European Communities},
}