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
"Watson, Ruth","Chieftaincy politics and civic consciousness in Ibadan history, 1829-1939",,Supplied by the British Library Document Supply Centre,1998,British thesis service,,,,https://cir.nii.ac.jp/crid/1130000796340137344