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 "Hodrick, Robert J.",The empirical evidence on the efficiency of forward and futures foreign exchange markets,,Routledge,2001,Harwood fundamentals of pure and applied economics,,"0415269121,041526913X",,https://cir.nii.ac.jp/crid/1130282271057803136