(1994). Research in official statistics: ROS ; an international journal for research in official statistics / Eurostat, Statistical Office of the European Communities. Office for Official Publ. of the European Communities.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Research in Official Statistics: ROS ; an International Journal for Research in Official Statistics / Eurostat, Statistical Office of the European Communities. Luxembourg: Office for Official Publ. of the European Communities, 1994.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Research in Official Statistics: ROS ; an International Journal for Research in Official Statistics / Eurostat, Statistical Office of the European Communities. Office for Official Publ. of the European Communities, 1994.
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