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
"Symcox, Geoffrey and Sullivan, Blair",Christopher Columbus and the enterprise of the Indies : a brief history with documents,,Bedford/St. Martin's,2005,The Bedford series in history and culture,,"1403968071,0312410212",,https://cir.nii.ac.jp/crid/1130000797274561792