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 "Downing, Laura J. and Katamba, Francis",The tonal phonology of Jita,,Lincom Europa,1996,Lincom studies in African linguistics,,3895860328,,https://cir.nii.ac.jp/crid/1130282268938418048