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
"Valk, Peter de",The state and income distribution : with a case study of Sri Lanka,,Institute of Social Studies,1981,Research report series,,9064900043,,https://cir.nii.ac.jp/crid/1130282270585161728