Παραπομπή APA

(1996). Energie : =: Energy := Energie : Jahrliche Statistiken 1994 =: Yearly statistics 1994 =. Luxemburg: Office for Official Publications of the European Communities.

Παραπομπή Chicago Style

Energie : =: Energy := Energie : Jahrliche Statistiken 1994 =: Yearly Statistics 1994 =. Luxemburg: Office for Official Publications of the European Communities, 1996.

Παραπομπή MLA

Energie : =: Energy := Energie : Jahrliche Statistiken 1994 =: Yearly Statistics 1994 =. Luxemburg: Office for Official Publications of the European Communities, 1996.

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