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
"Utas, Mats",African conflicts and informal power : big men and networks,,"Zed Books,Nordiska Afrikainstitutet",2012,Africa now,,9781848138827,,https://cir.nii.ac.jp/crid/1131412332307664896