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
"Ooi, Guat Tin",The ASEAN preferential trading arrangements (PTA) : an analysis of potential effects on intra-ASEAN trade,,"Institute of Southeast Asian Studies, ASEAN Economic Research Unit",1981,Research notes and discussions paper,,9971902257,,https://cir.nii.ac.jp/crid/1130000794690411776