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
"John, of Salisbury, Bishop of Chartres, d. 1180 and Millor, W. J. and Butler, H. E. and Brooke, Christopher Nugent Lawrence",The letters of John of Salisbury,,"Clarendon Press,Oxford University Press",1978,Oxford medieval texts,,"0198222394,0198222408",,https://cir.nii.ac.jp/crid/1130282271748033152