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
"Wiese, Bernd",Seaports and port cities of Southern Africa,,Steiner,1981,Kölner geographische Arbeiten,,3515034684,,https://cir.nii.ac.jp/crid/1130000794908018048