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
"Park, Yung Chul and Yoo, Jung-ho",Proliferation of free trade areas : what it means to Korea,,Korea Development Institute,1989,KDI working paper,,,,https://cir.nii.ac.jp/crid/1130000798224925568