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
"Olukoju, Ayodeji and Castillo Hidalgo, Daniel",African seaports and maritime economics in historical perspective,,Palgrave Macmillan,2020,Palgrave studies in maritime economics,,9783030413989,,https://cir.nii.ac.jp/crid/1130286432782156032