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
"Bradbury, R. E. and International African Institute","The Benin kingdom and the Edo-speaking peoples of South-Western Nigeria : the Benin kingdom, the Ishan, the Northern Edo, the Urhobo and Isoko of the Niger Delta",,International African Institute,1964,Ethnographic survey of Africa : Western Africa,,,,https://cir.nii.ac.jp/crid/1130282269921190656