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
"Frill-Hansen, Esbern and Overseas Development Institute (London, England)",The performance of the seed sector in Zimbabwe : an analysis of the influence of organisational structure,,Overseas Development Institute,1992,ODI working paper,,0850031842,,https://cir.nii.ac.jp/crid/1130282269688978304