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
"Ayangaôr, Emmanuel Chiahemba","The Tiv and their southern neighbours, 1890-1990",,Carolina Academic Press,2011,Carolina Academic Press African world series,,9781594608452,,https://cir.nii.ac.jp/crid/1130282271760493312