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 "Directionality in Grammar and Discourse: Evidence from African Languages (2010 : Universität zu Köln) and Mietzner, Angelika and Claudi, Ulrike",Directionality in grammar and discourse : case studies from Africa,,R. Köppe,2012,Topics in African studies,,9783896458995,,https://cir.nii.ac.jp/crid/1130000796911771136