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
"Olowolaiyemo, Michael and University College of Swansea. Centre for Development Studies",Urban petty producers in Nigeria and programmes for assisting them,,"Centre for Development Studies, University College of Swansea",1979,Monograph,,,,https://cir.nii.ac.jp/crid/1130000795691097984