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
"Wanasinghe, Shelton and Institute of Policy Studies (Colombo, Sri Lanka)",The delivery of general education in Sri Lanka : an alternate approach,,Institute of Policy Studies,2003,Research studies,,9558708186,,https://cir.nii.ac.jp/crid/1130000796826658048