ISBN 978-0-399-51604-7. Charles F. Duffyedwin O'Connor; Charles F. Duffy. A Family of His Own: A Life of EdwinO'Connor. CUA Press. 2003: 353. ISBN 978-0-8132-1337-8
University Press. 1911 [2008-02-24]. OCLC 70608430. (原始内容存档于2008-01-22). O'Connor, John J. & Robertson, Edmund F.,「George Biddell Airy (页面存档备份,存于互联网档案馆)」,收錄於MacTutor檔案之中。