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
,"Social security in the Nordic countries : expenditure on and scope of certain social security measures, 1964 (1964/65)",,[Esselte],1967,Nordisk statistisk skriftserie = Statistical reports of the Nordic countries,,,,https://cir.nii.ac.jp/crid/1130282269797688704