Xu, Marco. “Review: Kenneth J. Howell, John Chrysostom, Theologian of the Eucharist (Patristic Theology), Washington, DC 2024”. Ex Fonte – Journal of Ecumenical Studies in Liturgy 3 (July 30, 2024): 83–89. Accessed December 7, 2025. https://exfonte.org/index.php/exf/article/view/8744.