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
"Havrylyshyn, Oleh and Kunzel, Peter",Intra-Industry trade of Arab countries : an indicator of potential competitiveness,,International Monetary Fund,1997,IMF working paper,,,,https://cir.nii.ac.jp/crid/1130282269416724608