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 "Westlake, John",A treatise on private international law,,Vico,2006,Internationales Privatrecht : Geschichte und Entwicklung : history and development of the conflict of laws,,3936840741,,https://cir.nii.ac.jp/crid/1130282269408718336