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
"Abeyratne, Shyamala and Perera, Jayantha and Agrarian Research and Training Institute","Change and continuity in village irrigation systems : a case study in the Moneragala District, Sri Lanka",,Agrarian Research and Training Institute,1986,Research study series,,,,https://cir.nii.ac.jp/crid/1130282270579053056