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 United Nations. Economic Commission for Latin America and the Caribbean,Structural changes in ports and the competitiveness of Latin American and Caribbean foreign trade,1st ed,"United Nations, Economic Commission for Latin America and the Caribbean",1990,Cuadernos de la CEPAL,,9211211611,,https://cir.nii.ac.jp/crid/1130282272693268864