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
"Sussex, University of. Institute of Development Studies and Lewis, Stephen R, Jr","Economic realities in southern Africa (or, one hundred million futures)",,[s.n.],1987,Discussion paper,,,,https://cir.nii.ac.jp/crid/1130282268948729344