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 "Hall, Andrew and Nahdy, Silim and Agricultural Research and Extension Network",New methods and old institutions: the 'systems context' of farmer participatory research in national agricultural research systems : the case of Uganda,,ODI Agricultural Research and Extension Network,1999,Network paper,,0850034248,,https://cir.nii.ac.jp/crid/1130282270806272768