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
"Ascher, Mark L. and McCouch, Grayson M. P.","Cases and materials on gratuitous transfers : wills, intestate succession, trusts, gifts, future interests and estate and gift taxation",7th ed,West Academic,2019,American casebook series,,9781640206106,,https://cir.nii.ac.jp/crid/1130006108621833242