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
"World Bank. Country Department II, Human Resources Operations Division, Latin America and the Caribbean Regional Office",El Salvador : the challenge of poverty alleviation,,"Country Department II, Human Resources Operations Division, Latin America and the Caribbean Regional Office",1994,Document of the World Bank,,,,https://cir.nii.ac.jp/crid/1130282272838279680