Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
League of Nations and International Economic Conference,"Principal features and problems of the world economic position from the point of view of the different countries (first part of the programme of the conference) : Bulgaria, Kingdom of the Serbs, Croats and Slovenes, Estonia, Hungary",,League of Nations,1927,Publications of the League of Nations,,,,https://cir.nii.ac.jp/crid/1130282270140366976