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
"Nwabueze, B. O. (Benjamin Obi) and Nyerere, Julius K. (Julius Kambarage) and Williams, Robert F.","Constitutionalism, authoritarianism and statism",,Spectrum Books,2003,Constitutional democracy in Africa,,9780294619,,https://cir.nii.ac.jp/crid/1130282270843677952