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 "Ewell, Judith",Venezuela and the United States : from Monroe's hemisphere to petroleum's empire,,University of Georgia Press,1996,The United States and the Americas,,"0820317829,0820317837",,https://cir.nii.ac.jp/crid/1130282270695321344