^Fox, W. (1910). "Claude-François-Dorothée de Jouffroy".
The Catholic Encyclopedia. New York: Robert Appleton Company. Retrieved 2023-03-24 – via New Advent.
^Fox, W. (1910). "Claude-François-Dorothée de Jouffroy".
The Catholic Encyclopedia. New York: Robert Appleton Company. Retrieved 2023-03-24 – via New Advent.