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
International Labour Conference,"Maintenance of the rights in course of acquisition and the acquired rights of migrant workers under invalidity, old-age and widows' and orphans' insurance",,International Labour Office,1934,Report,,,,https://cir.nii.ac.jp/crid/1130000794975027200