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
"Bah, M. Alpha",Fulbe presence in Sierra Leone : a case history of twentieth-century migration and settlement among the Kissi of Koindu,,P. Lang,1998,American university studies,,0820421804,,https://cir.nii.ac.jp/crid/1130282269688782976