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
"Barker, Jonathan",Rural communities under stress : peasant farmers and the state in Africa,,Cambridge University Press,1989,African society today,,"0521308674,0521313589",,https://cir.nii.ac.jp/crid/1130282269158903168