O'Keefe, J. (2010). Forum: The Catholic Intellectual Tradition. Prodding Catholics to be More Intellectually Serious. e-Publications@Marquette.
Chicago-referens (17:e uppl.)O'Keefe, John. Forum: The Catholic Intellectual Tradition. Prodding Catholics to Be More Intellectually Serious. e-Publications@Marquette, 2010.
MLA-referens (8:e uppl.)O'Keefe, John. Forum: The Catholic Intellectual Tradition. Prodding Catholics to Be More Intellectually Serious. e-Publications@Marquette, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.