United Nations. Economic Comission for Europe. Statistical Division. ANNUAL Bulletin of Electric Energy Statistics for Europe and North America. United Nations. Economic Comission for Europe. Statistical Division.
Chicago Style (17th ed.) CitationUnited Nations. Economic Comission for Europe. Statistical Division. ANNUAL Bulletin of Electric Energy Statistics for Europe and North America. Geneva: United Nations. Economic Comission for Europe. Statistical Division.
MLA (9th ed.) CitationUnited Nations. Economic Comission for Europe. Statistical Division. ANNUAL Bulletin of Electric Energy Statistics for Europe and North America. United Nations. Economic Comission for Europe. Statistical Division.