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
"Westergaard, Harald Ludvig",Economic development in Denmark : before and during the World War,,Clarendon Press,1922,"Publications of the Carnegie Endowment for International Peace, Division of Economics and History",,,,https://cir.nii.ac.jp/crid/1130282269099869952