Cranach, B. N. (2003). A virgin's work is never done: The Madonna paintings of the Cranach workshop during the Reformation. Maria, 3(2), pp. 170-209.

Cranach, Bonnie N. "A Virgin's Work Is Never Done: The Madonna Paintings of the Cranach Workshop During the Reformation." Maria 3, no. 2 (2003): 170-209.

Cranach, Bonnie N. "A Virgin's Work Is Never Done: The Madonna Paintings of the Cranach Workshop During the Reformation." Maria 3.2 (2003): 170-209.