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
"Spek, R. J. van der and Leeuwen, Bas van","Money, currency and crisis : in search of trust, 2000 BC to AD 2000",,Routledge,2018,Routledge explorations in economic history,,9781138628359,,https://cir.nii.ac.jp/crid/1130282269890270848