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
"Afigbo, A. E. (Adiele Eberechukwu)","The abolition of the slave trade in southeastern Nigeria, 1885-1950",,University of Rochester Press,2006,Rochester studies in African history and the diaspora,,1580462421,,https://cir.nii.ac.jp/crid/1130282268731938304