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
"Yap, Josef T. and Philippine Institute for Development Studies","An assessment of the external debt management in the Philippines, 1986-1988",,Philippine Institute for Development Studies,1990,Working paper series,,,,https://cir.nii.ac.jp/crid/1130282272680840320