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
"Christoffersen, Peter and Sløk, Torsten and International Monetary Fund. Research Dept",Do asset prices in transition countries contain information about future economic activity?,,International Monetary Fund,2000,IMF working paper,,,,https://cir.nii.ac.jp/crid/1130282272498630656