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
"Blyden, Edward Wilmot and Lynch, Hollis Ralph",Black spokesman : selected published writings of Edward Wilmot Blyden,,Cass,1971,Cass library of African studies,,0714617458,,https://cir.nii.ac.jp/crid/1130282271523367936