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
"Proehl, Paul O.","Fundamental rights under the Nigerian Constitution, 1960-1965",,"African Studies Center, University of California",1970,Occasional paper,,,,https://cir.nii.ac.jp/crid/1130282269977818112