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 Civil Aviation Organization and United Nations. Economic Commission for Africa,Air transport in Africa : a joint study,,International Civil Aviation Organization,1964,Doc (International Civil Aviation Organization),,,,https://cir.nii.ac.jp/crid/1130282272798090752