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
"Bos, Eduard R. and World Bank. Population and Human Resources Dept.","Europe, Middle East and North Africa region, population projections",1990-91 ed.,"Population and Human Resources Dept., World Bank",,"Policy, research, and external affairs working papers",,,,https://cir.nii.ac.jp/crid/1130282272891527808