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 "Redden, James E. and Owusu, Enoch N.",Twi basic course,Hippocrene paperback edition,Hippocrene Books,1995,Hippocrene language studies,,0781803942,,https://cir.nii.ac.jp/crid/1130282272590678656