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 Ngũgĩ wa Thiong'o,"Penpoints, gunpoints, and dreams : towards a critical theory of the arts and the state in Africa",,"Clarendon Press,Oxford University Press",1998,The Clarendon lectures in English literature,,0198183909,,https://cir.nii.ac.jp/crid/1130000797406192128