Papers presented to the Seventh International Conference on Patristic Studies held in Oxford 1975: Part I: Inaugural Lecture, Editiones, Critica, Biblica, Historica, Theologica, Philosophica, Liturgica

Papers presented to the Third International Conference on Patristic Studies held at Christ Church, Oxford, 1959: Part I: Introductio, Editiones, Critica, Philologica

Papers presented to the Third International Conference on Patristic Studies held at Christ Church, Oxford, 1959: Part IV: Theologica, Augustiniana