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 Office,Labour clauses in public contracts : integrating the social dimension into procurement policies and practices,,Interntional Labour Office,2008,Report,,9789221194842,,https://cir.nii.ac.jp/crid/1130000796365888256