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
"Barnett, Randy E. and Oman, Nathan",Contracts : cases and doctrine,7th ed,Wolters Kluwer,2021,Aspen casebook series,,9781543826272,,https://cir.nii.ac.jp/crid/1130572417839087403