Tietueen sitaatit
APA-viiteEuropean Commission. Directorate-General XVII Energy. (1999). Economic foundations for energy policy. Office for Official Publications of the European Communities.
Chicago-tyylinen lähdeviittausEuropean Commission. Directorate-General XVII Energy. Economic Foundations for Energy Policy. Luxembourg: Office for Official Publications of the European Communities, 1999.
MLA-viiteEuropean Commission. Directorate-General XVII Energy. Economic Foundations for Energy Policy. Office for Official Publications of the European Communities, 1999.
Harvard-tyylinen lähdeviittausEuropean Commission. Directorate-General XVII Energy. 1999. Economic foundations for energy policy. Luxembourg: Office for Official Publications of the European Communities.
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