* M. Edmund Hussey,"The Theology of the Holy Spirit in the Writings of St. Gregory of Nazianzus," "Diakonia" 14.3 (1979): 224–233.
*M. Edmund Hussey,"The Theology of the Holy Spirit in the Writings of St. Gregory of Nazianzus," "Diakonia" 14.3 (1979): 224–233.