Theologia Cambrensis Protestant Religion and Theology in Wales, Volume 2: The Long Nineteenth Century, 1760-1900 Morgan D. Densil Heftet / 2021 / Engelsk
Theologia Cambrensis Protestant Religion and Theology in Wales, Volume 1: From Reformation to Revival 1588-1760 Morgan D. Densil Heftet / 2018 / Engelsk
Gras, Gobaith a Gogoniant Crefydd ac Ysbrydolrwydd yng ngwaith Emrys ap Iwan Morgan D. Densil Heftet / 2024 / Walisisk
