Παραπομπή APA

European Commission. (2010). Best LIFE Nature Projects 2009. Luxembourg: Office for Official Publications of the European Communities.

Παραπομπή Chicago Style

European Commission. Best LIFE Nature Projects 2009. Luxembourg: Office for Official Publications of the European Communities, 2010.

Παραπομπή MLA

European Commission. Best LIFE Nature Projects 2009. Luxembourg: Office for Official Publications of the European Communities, 2010.

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