APA-referens (7:e uppl.)
Rocca, G. P. (2004). Speaking the incomprehensible God: Thomas Aquinas on the interplay of positive and negative theology. Catholic University of America Press.
Chicago-referens (17:e uppl.)
Rocca, Gregory P. Speaking the Incomprehensible God: Thomas Aquinas on the Interplay of Positive and Negative Theology. Washington, D.C.: Catholic University of America Press, 2004.
MLA-referens (9:e uppl.)
Rocca, Gregory P. Speaking the Incomprehensible God: Thomas Aquinas on the Interplay of Positive and Negative Theology. Catholic University of America Press, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.