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
"Mkandawire, P. Thandika and Zimbabwe Institute of Development Studies",The informal sector in the labour reserve economies of southern Africa with special reference to Zimbabwe,,"Publications Office, ZIDS",1985,Working paper,,,,https://cir.nii.ac.jp/crid/1130282271058673024