Ani, O. C. (2014). Steps to theosis: The anthropological, theological and spiritual dimensions in the ladder of divine ascent of John Climacus : extract of doctoral thesis. Universidad Pontificia Comillas de Madrid, Instituto de Espiritualidad.
Cita Chicago Style (17a ed.)Ani, Okechukwu Cajetan. Steps to Theosis: The Anthropological, Theological and Spiritual Dimensions in the Ladder of Divine Ascent of John Climacus : Extract of Doctoral Thesis. Madrid: Universidad Pontificia Comillas de Madrid, Instituto de Espiritualidad, 2014.
Cita MLA (9a ed.)Ani, Okechukwu Cajetan. Steps to Theosis: The Anthropological, Theological and Spiritual Dimensions in the Ladder of Divine Ascent of John Climacus : Extract of Doctoral Thesis. Universidad Pontificia Comillas de Madrid, Instituto de Espiritualidad, 2014.
