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
"Harper, Glenn T.","German economic policy in Spain during the Spanish civil war, 1936-1939",,Mouton & Co.,1967,Studies in European history,,,,https://cir.nii.ac.jp/crid/1130282271003203328