NGWOKE E. Ch., Newman: Universal Revelation and the Challenge of Inculturation in an African Church.
University of Notre Dame, 2012, 500 p.
University of Notre Dame, 2012, 500 p.
Series: Europäische Hochschulschriften – Vol. 925, Peter Lang Verlag, Frankfurt am Main 2011, XII, 192 pp. ISBN 978-3-0343-1075-8. extract
(Unpublished S.T.L. Thesis), The Catholic University of America, 2011, p. iv+108.
Münchener philosophische Studien, Kohlhammer W., Stuttgart 2011, pp. 352, ISBN: 3170218301.
Theologische Bibliothek Tapelmann 150 (Univ. Habil.-Schr.: „Securis judicat orbis terrarum? – Tübingen 2008), Walter de Gruyter, Berlin 2011, pp. 340, ISBN 9783110228946.
University of Dallas, 2011, 240 p.
Internationale Cardinal-Newman-Studien Vol. 21, Peter Lang Verlag, Frankfurt am Main 2011. XIV, 568 S., ISBN 978-3-631-61002-2
Editions universitaires européennes, 2010, 344 p. ISBN-10 : 613153988X.
Dissertation, South Bank University London, Grin Verlag 2010, 232 p. EAN: 9781109778380.
Doctorate, Fordham University, New York 2010, 373 p.