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
"Hammer, Paul E. J.","The polarisation of Elizabethan politics : the political career of Robert Devereux, 2nd Earl of Essex, 1585-1597",,Cambridge University Press,1999,Cambridge studies in early modern British history,,"0521434858,0521019419",,https://cir.nii.ac.jp/crid/1130000796615863808