Delany, Joseph. "Prudence." The Catholic Encyclopedia. Vol. 12. New York: Robert Appleton Company, 1911. 3 Aug. 2020 .

This article was transcribed for New Advent by Robert B. Olson. Offered to Almighty God for the gift of prudence for all men and women, especially for the leaders of His Church and of nations.

Ecclesiastical approbation. Nihil Obstat. June 1, 1911. Remy Lafort, S.T.D., Censor. Imprimatur. +John Cardinal Farley, Archbishop of New York.