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
"Senakaarachchi, R. B. and Perera, Jayantha and Pathirana, Kumarasiri","Socio-economic survey of the Galgamuwa agrarian services committee area, Kurunegala District",,Agrarian Research and Training Institute,1987,Research study series,,,,https://cir.nii.ac.jp/crid/1130000793842531968