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
"Ouma, George and Gottwald, Franz-Theo and Boergen, Isabel",Agrarian science for sustainable resource management in sub-Saharan Africa,,Peter Lang,2009,Studies in sub-Saharan Africa,,9783631585245,,https://cir.nii.ac.jp/crid/1130000795373315328