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
"Bager, Torben",Marketing cooperatives and peasants in Kenya,,Scandinavian Institute of African Studies,1980,"Publications from the Centre for Development Research, Copenhagen",,9171061746,,https://cir.nii.ac.jp/crid/1130282272155861376