著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Delsen, Lei",Operating hours and working times : a survey of capacity utilisation and employment in the European Union,,Physica-Verlag,2007,Contributions to economics,,9783790817591,,https://cir.nii.ac.jp/crid/1130282269473246336