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
"Gutkind, Peter Claus Wolfgang and Webster, John B.",A select bibliography on traditional and modern Africa,,"Bibliographic Section, Program of Eastern African Studies, Syracuse University",1968,Occasional bibliography,,,,https://cir.nii.ac.jp/crid/1130282269421025152