Berman, C. H. (2000). The Cistercian evolution: The invention of a religious order in twelfth-century Europe. University of Pennsylvania Press.
Citazione stile Chigago Style (17a edizione)Berman, Constance H. The Cistercian Evolution: The Invention of a Religious Order in Twelfth-century Europe. Philadelphia, Pa: University of Pennsylvania Press, 2000.
Citatione MLA (9a ed.)Berman, Constance H. The Cistercian Evolution: The Invention of a Religious Order in Twelfth-century Europe. University of Pennsylvania Press, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.