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
"Moyo, Sam and Page, Helen and Zimbabwe Institute of Development Studies",A review of the class and gender basis of agricultural extension services in Zimbabwe's communal areas,,Zimbabwe Institute of Development Studies,1992,Discussion paper series,,,,https://cir.nii.ac.jp/crid/1130282271171776640