1. Peter Abelard. Historia calamitatum, ed. J. Monfrin. Paris 1979.
2. Servetus, Michael. De trinitatis erroribus libri septem, in Obras Completas II-2, ed. Ángel Alcalá. Zaragoza 2004.
3. Adams, Marilyn McCord. “The Metaphysics of the Trinity in Some Fourteenth Century Franciscans,” Franciscan Studies 66 (2008), 101–168.
4. Ayres, Lewis. Nicaea and its Legacy: An approach to Fourth-Century Trinitarian Theology. Oxford 2006.
5. Bougerol, Jacques-Guy. “The Church Fathers and the Sentences of Peter Lombard,” in The Reception of the Church Fathers in the West, ed. Irena Backus. Leiden 2001, 113–164.