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
"Kinyanjui, Mary Njeri and Mitullah, W. V. and University of Nairobi. Institute for Development Studies",Inter-firm dynamics in the construction sector,,"Institute for Development Studies, University of Nairobi",1999,Discussion paper,,,,https://cir.nii.ac.jp/crid/1130282270628933760