J. Sollier, 'The Communion of Saints' Catholic Encyclopedia. (New York: Robert Appleton Company, 1908) "CATHOLIC ENCYCLOPEDIA: Communion of Saints". Archived from the original on October 15, 2006. Retrieved October 27, 2006. Retrieved 20 May 2009.
J. Sollier, 'The Communion of Saints' Catholic Encyclopedia. (New York: Robert Appleton Company, 1908) "CATHOLIC ENCYCLOPEDIA: Communion of Saints". Archived from the original on October 15, 2006. Retrieved October 27, 2006. Retrieved 20 May 2009.