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,"Draft international agreement for the purpose of facilitating commercial propaganda : document prepared for the meeting convened at Geneva for July 1st, 1935",,League of Nations,1935,Series of League of Nations publications,,,,https://cir.nii.ac.jp/crid/1130000797714389248