Method in Metaphysics / by Robert J. Henle .. - Henle, Robert J., S.I. (OLS)http://pul/name/38821 (Marquette University Press, 1951)
"Under the auspices of the Aristotelian Society of Marquette University".

Jesus Christ in the understanding of world religions / Mariasusai Dhavamony. - Dhavamony, Mariasusai, S. I. (OLS)http://pul/name/15562; Pontificia Università Gregoriana. Facoltà di Missiologia. (OLS)http://pul/name/41192 (Università Gregoriana Editrice, 2004)