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
World Economic Conference and League of Nations. Secretariat,"Guide to the preparatory documents of the conference : International Economic Conference, Geneva, May 1927",,Offices of the Secretariat of the League of Nations,1927,Publications of the League of Nations,,,,https://cir.nii.ac.jp/crid/1130282272851168128