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 "Upex, R. V. and Davies, F. R. (Francis Ronald)",Davies on contract,6th ed.,Sweet & Maxwell,1991,Concise college texts,,0421451505,,https://cir.nii.ac.jp/crid/1130000797594370944