"THE SECRET GOSPEL"
"The Mar Saba Clementine: a Question of Evidence" in Catholic Biblical Quarterly 37(1975)48-67.
"Reply to Morton Smith" in Catholic Biblical Quarterly 38(1976)200-203. [An answer to his explanations("On the Authenticity of the Mar Saba Letter of Clement,") in Catholic Biblical Quarterly 38(1976) 196-199.]