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 "Knight-John, Malathy and Institute of Policy Studies (Colombo, Sri Lanka)",Performance contracting : a strategy for public enterprise reform in Sri Lanka?,,Institute of Policy Studies,1997,Research studies,,9559122614,,https://cir.nii.ac.jp/crid/1130282269459540992