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 "Sender, John and University of London. School of Oriental and African Studies. Dept. of Economics",Struggles to escape poverty in South Africa : results from a purposive rural survey,,"Dept. of Economics, School of Oriental and African Studies, University of London",2000,Working paper series,,,,https://cir.nii.ac.jp/crid/1130000797654493568