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
"Wagner, Marco","Challenges to the multilateral trading system : World Trade Organization, generalized system of preferences, and regional trade agreements",1. Aufl,Nomos,2010,Integration Europas und Ordnung der Weltwirtschaft,,9783832956806,,https://cir.nii.ac.jp/crid/1130000795115562240