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 "Hay, Peter and Rotunda, Ronald D.",The United States federal system : legal integration in the American experience,,"A. Giuffrè,Oceana Publications",1982,Studies in comparative law,,0379208008,,https://cir.nii.ac.jp/crid/1130000797794340864