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
"Sibanda, Arnold Elson and Zimbabwe Institute of Development Studies",The political economy of Zimbabwe : focus on the creation of a proletariat : implications for the labour movement,,Zimbabwe Institute of Development Studies,1992,Discussion paper series,,,,https://cir.nii.ac.jp/crid/1130282272444826112