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
"Webster, J. B. (James Bertin) and Boahen, A. Adu (Albert Adu) and Tidy, Michael",The revolutionary years : West Africa since 1800,New ed.,Longman,1980,The Growth of African civilisation,,0582603323,,https://cir.nii.ac.jp/crid/1130000797375491712