66536-0134, USA A Primer of Ecclesiastical Latin by John F. Collins, (Catholic University of America Press(英语:Catholic University of America Press), 1985)
Database. University of Cambridge. "The Clergy List, Clerical Guide and Ecclesiastical Directory" London, Hamilton & Co 1889 Ecclesiastical Intelligence
McClure, Judith and Collins, Roger , 编. The Ecclesiastical History of the English People. Oxford: Oxford University Press. 1994. ISBN 0-19-283866-0. Bede