Spinks, Bryan D. „Contextualizing Luther’s Formula Missae 1523, and the Roman Canon Missae, Then and Now, and Some Possible Ecumenical Implications“. Ex Fonte – Journal of Ecumenical Studies in Liturgy 4 (Februar 11, 2025): 65–93. Zugegriffen Februar 24, 2025. https://exfonte.org/index.php/exf/article/view/8721.