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
"Roberts, Michael and Marga Institute",Sinhala-ness and Sinhala nationalism,,Marga Institute,2001,A history of ethnic conflict in Sri Lanka,,9555820074,,https://cir.nii.ac.jp/crid/1130000797629770240