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
"Maxwell, Simon","The role of case studies in farming systems research ; Health, nutrition and agriculture : linkages in farming systems research",,"Institute of Development Studies, University of Sussex",1984,Discussion paper,,,,https://cir.nii.ac.jp/crid/1130282273202129280