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
"Gichuki, F.N. and Overseas Development Institute (London, England)",Conservation profile,,"Overseas Development Institute,University of Nairobi : Ministry of Reclamation and Development of Arid, Semi-Arid Areas and Wastelands",1991,ODI working paper,,0850031672,,https://cir.nii.ac.jp/crid/1130000796932320512