Commission of the European Communities. Bulletin of the European Communities. European Communities.
Citação do estilo Chicago (17ª ed.)Commission of the European Communities. Bulletin of the European Communities. Luxembourg: European Communities.
Citação MLA (8ª ed.)Commission of the European Communities. Bulletin of the European Communities. European Communities.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.