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
"Ståhl, Michael","New seeds in old soil : a study of the land reform process in Western Wollega, Ethiopia, 1975-76",,Scandinavian Institute of African Studies,1977,Research report,,9171061126,,https://cir.nii.ac.jp/crid/1130282272052831360