Wallace, William A. (1970). "Albertus Magnus, Saint"(PDF). In Gillispie, Charles (ed.). Dictionary of Scientific Biography. Vol. 1. New York: Scribner & American Council of Learned Societies. p. 99. ISBN978-0-684-10114-9.
[http://www.newadvent.org/cathen/07507a.htm Brown, C.F. Wemyss. "St. Hubert." The Catholic Encyclopedia. Vol. 7. New York: Robert Appleton Company, 1910 This article incorporates text from this source, which is in the public domain.