“J. RATZINGER – Ph. DELHAYE, Principes d’éthique chrétienne, Con La colaboración De H. U. Von BALTHASAR Y H. SCHÜRMANN, Paris-Namur, Ed. Lethielleux – Culture Et Vérité (Col. "Le Sycomore”), 1979, 150 pp., 11,5 X 19”. Scripta Theologica 12, no. 3 (March 23, 2018): 973–977. Accessed July 6, 2025. https://revistas.unav.edu/index.php/scripta-theologica/article/view/22496.