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
"Papaioannou, Michael G. and International Monetary Fund. Western Hemisphere Dept",Determinants of the choice of exchange rate regimes in six Central American countries : an empirical analysis,,International Monetary Fund,2003,IMF working paper,,,,https://cir.nii.ac.jp/crid/1130000795022866048