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 "Wells, Louis T. and Wint, Alvin George",Marketing a country : promotion as a tool for attracting foreign investment,,International Finance Corporation : Multilateral Investment Guarantee Agency,1990,Occasional paper,,0821315390,,https://cir.nii.ac.jp/crid/1130282269120708992