Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Carpenter, Christine","The Wars of the Roses : politics and the constitution in England, c. 1437-1509",,Cambridge University Press,1997,Cambridge medieval textbooks,,"0521268001,9780521318747",,https://cir.nii.ac.jp/crid/1130282270648610688