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 "Sudo, Nao and 日本銀行金融研究所",Accounting for the decline in the velocity of money in the Japanese economy,,"Institute for Monetary and Economic Studies, Bank of Japan",2011,IMES discussion paper series,,,,https://cir.nii.ac.jp/crid/1130282269472896768