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 Canadian Association of African Studies","Chronology, migration, and drought in interlacustrine Africa",,"Longman,Dalhousie University Press",1979,Dalhousie African studies series,,"0582646243,0582646251",,https://cir.nii.ac.jp/crid/1130282271596571776