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
League of Nations. Economic Intelligence Service,Europe's trade : a study of the trade of European countries with each other and with the rest of the world,,League of Nations,1941,Series of League of Nations publications,,,,https://cir.nii.ac.jp/crid/1130282272708007680