Παραπομπή APA
Commission of the European Communities. (1993). Administrative structures for environmental management in the European community. Luxembourg: Office for Official Publications of the European Communities.
Παραπομπή Chicago StyleCommission of the European Communities. Administrative Structures for Environmental Management in the European Community. Luxembourg: Office for Official Publications of the European Communities, 1993.
Παραπομπή MLACommission of the European Communities. Administrative Structures for Environmental Management in the European Community. Luxembourg: Office for Official Publications of the European Communities, 1993.
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