Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Chadwick, Henry",East and West : the making of a rift in the Church : from apostolic times until the Council of Florence,,Oxford University Press,2003,Oxford history of the Christian Church,,"9780199264575,9780199280162",,https://cir.nii.ac.jp/crid/1130000794795624576