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
"Elliott, Graham and 伊藤, 隆敏",Heterogeneous expectations and tests of efficiency in the yen/dollar forward exchange rate market,,"Institute of Economic Research, Hitotsubashi University",1998,Discussion paper series,,,,https://cir.nii.ac.jp/crid/1130282271827065472