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 "Gunatilaka, Ramani and Williams, Tushara and Institute of Policy Studies (Colombo, Sri Lanka) and World Bank and United Nations Development Programme",The integrated rural development programme in Sri Lanka : lessons of experience for poverty reduction,,Institute of Policy Studies,1999,Research studies,,9559122789,,https://cir.nii.ac.jp/crid/1130000796833621760