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
"Ladouceur, Paul André",Chiefs and politicians : the politics of regionalism in Northern Ghana,,Longman,1979,Legon history series,,0582646464,,https://cir.nii.ac.jp/crid/1130000796388036096