Borto, Paweł. “From an Apology for Catholicism to Theological Modernism: The Principle of Development in Alfred Loisy’s Thought”. Verbum Vitae 40, no. 2 (June 10, 2022): 501–513. Accessed October 2, 2022. https://czasopisma.kul.pl/index.php/vv/article/view/13682.