Alfs, M. (1984). Concepts of Father, Son and Holy Spirit: A classification and description of the Trinitarian and non-Trinitarian theologies existent within Christendom. Old Theology Book House.
Chicago-Zitierstil (17. Ausg.)Alfs, Matthew. Concepts of Father, Son and Holy Spirit: A Classification and Description of the Trinitarian and Non-Trinitarian Theologies Existent Within Christendom. Minneapolis: Old Theology Book House, 1984.
MLA-Zitierstil (9. Ausg.)Alfs, Matthew. Concepts of Father, Son and Holy Spirit: A Classification and Description of the Trinitarian and Non-Trinitarian Theologies Existent Within Christendom. Old Theology Book House, 1984.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.