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
"Wellard, Kate and Farrington, John and Davies, Penny and Overseas Development Institute (London, England). Agricultural Administration Unit","The state, voluntary agencies and agricultural technology in Marginal areas",,"Agricultural Administration Unit, Overseas Development Institute",1990,Network paper,,,,https://cir.nii.ac.jp/crid/1130282271510011136