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 "Hayton, David J. and Kortmann, Sebastianus Constantinus Johannes Josephus and Verhagen, H.L.E",Principles of European trust law,,"Kluwer Law International,W.E.J. Tjeenk Willink",1999,Law of business and finance,,"9041197265,9027150486",,https://cir.nii.ac.jp/crid/1130282270155961472