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
"Rodríguez Velasco, Jesús D. and Ferguson, Eunice Rodríguez",Order and chivalry : knighthood and citizenship in late medieval Castile,English ed,University of Pennsylvania Press,2010,Middle Ages series,,9780812242126,,https://cir.nii.ac.jp/crid/1130282273267112064