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
International Commission of Enquiry in Liberia,"International Commission of Enquiry in Liberia : communication by the Government of Liberia dated December 15th, 1930, transmitting the Commission's report",,League of Nations,1930,Series of League of Nations publications,,,,https://cir.nii.ac.jp/crid/1130282269855288832