Παραπομπή APA

Statistical Office of the European Communities. Energy: Monthly statistics = Energie : statistiques mensuelles. Luxembourg: Office for Official Publications of the European Communities.

Παραπομπή Chicago Style

Statistical Office of the European Communities. Energy: Monthly Statistics = Energie : Statistiques Mensuelles. Luxembourg: Office for Official Publications of the European Communities.

Παραπομπή MLA

Statistical Office of the European Communities. Energy: Monthly Statistics = Energie : Statistiques Mensuelles. Luxembourg: Office for Official Publications of the European Communities.

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