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 "刘, 言浩",不当得利法的形成与展开 = The formation and development of the law of unjustified enrichment,,法律出版社,2013,中国法学学术丛书,,9787511847034,,https://cir.nii.ac.jp/crid/1130282269895393280