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
"Hablützel, Rudolf","Development prospects of the capital-surplus oil-exporting countries : Iraq, Kuwait, Libya, Saudi Arabia, Qatar, United Arab Emirates",,World Bank,1981,World Bank staff working papers,,,,https://cir.nii.ac.jp/crid/1130000794345765888