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
"Tan, Elizabeth S.",Trade policy reforms in the 1990s : effects of E.O. 470 and the import liberalization program,,Philippine Institute for Development Studies,1994,Research paper series,,,,https://cir.nii.ac.jp/crid/1130000795890061952