Παραπομπή APA
European Environment Agency. (2003). Europe's environment: The third assessment. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleEuropean Environment Agency. Europe's Environment: The Third Assessment. Luxembourg: Office for Official Publications of the European Communities, 2003.
Παραπομπή MLAEuropean Environment Agency. Europe's Environment: The Third Assessment. Luxembourg: Office for Official Publications of the European Communities, 2003.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.