(1998). Research activities and research needs in statistics of the National Statistical Institutes of the EU and EFTA countries. Amt für amtliche Veröffentlichungen der Europäischen Gemeinschaften.
Citazione stile Chigago Style (17a edizione)Research Activities and Research Needs in Statistics of the National Statistical Institutes of the EU and EFTA Countries. Luxembourg: Amt für amtliche Veröffentlichungen der Europäischen Gemeinschaften, 1998.
Citatione MLA (8a ed.)Research Activities and Research Needs in Statistics of the National Statistical Institutes of the EU and EFTA Countries. Amt für amtliche Veröffentlichungen der Europäischen Gemeinschaften, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.