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
"De Quesada, A. M. and Walsh, Stephen,","Spanish colonial fortifications in North America, 1565-1822",,Osprey,2010,Fortress,,9781846035074,,https://cir.nii.ac.jp/crid/1130282271239198080