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 Council of Europe. Directorate of Legal Affairs and European Committee on Crime Problems and Criminological Research Conference,Privatisation of crime control : reports presented to the 18th Criminological Research Conference (1988),,Council of Europe,1990,Collected studies in criminological research,,9287117373,,https://cir.nii.ac.jp/crid/1130282272037428608