One or more of the preceding sentences incorporates text from a publication now in the public domain: Chisholm, Hugh, ed. (1911). "Infamy". Encyclopædia Britannica. Vol. 14 (11th ed.). Cambridge University Press. pp. 512–513.
Delany, Joseph Francis (1910). "Infamy" . In Herbermann, Charles (ed.). Catholic Encyclopedia. Vol. 8. New York: Robert Appleton Company.