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
"Whitaker, Morris D. and Colyer, Dale",Agriculture and economic survival : the role of agriculture in Ecuador's development,,Westview Press,1990,"Westview special studies in social, political, and economic development",,0813381185,,https://cir.nii.ac.jp/crid/1130282270772801024