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
"Chambers, Robert and Ghildyal, B. P.",Agricultural research for resource-poor farmers : the farmer-first-and-last model,,Institute of Development Studies at the University of Sussex,1985,Discussion paper,,,,https://cir.nii.ac.jp/crid/1130000796445539584