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
"Onwueme, I. C. and Charles, W. B. and Food and Agriculture Organization of the United Nations","Tropical root and tuber crops : production, perspectives and future prospects",,FAO,1994,FAO plant production and protection paper,,9251034613,,https://cir.nii.ac.jp/crid/1130000793843261568