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
"Richards, P. J. (Peter J.) and Gooneratne, Wilbert","Basic needs, poverty, and government policies in Sri Lanka",,International Labour Office,1980,A WEP study,,9221023168,,https://cir.nii.ac.jp/crid/1130000797267871360