European Communities. (2007). Katalog: Catalogue. Office for Official Publications of the European Communities.
Chicago Style (17th ed.) CitationEuropean Communities. Katalog: Catalogue. Luxembourg: Office for Official Publications of the European Communities, 2007.
MLA (8th ed.) CitationEuropean Communities. Katalog: Catalogue. Office for Official Publications of the European Communities, 2007.
Warning: These citations may not always be 100% accurate.