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 "Hong, Yu-su and 對外經濟政策研究院",Narrowing the digital gap in the APEC region,,Korea Institute for International Economic Policy (KIEP),2002,APEC study series,,8932200289,,https://cir.nii.ac.jp/crid/1130000796254956544