International Paul Tillich Symposium & Hummel, G. (1995). The theological paradox: Interdisciplinary reflections on the centre of Paul Tillich's thought : proceedings of the V. International Paul Tillich Symposium held in Frankfurt/Main 1994. Walter de Gruyter.
Cita Chicago Style (17a ed.)International Paul Tillich Symposium y Gert Hummel. The Theological Paradox: Interdisciplinary Reflections on the Centre of Paul Tillich's Thought : Proceedings of the V. International Paul Tillich Symposium Held in Frankfurt/Main 1994. Berlin [etc.]: Walter de Gruyter, 1995.
Cita MLA (9a ed.)International Paul Tillich Symposium y Gert Hummel. The Theological Paradox: Interdisciplinary Reflections on the Centre of Paul Tillich's Thought : Proceedings of the V. International Paul Tillich Symposium Held in Frankfurt/Main 1994. Walter de Gruyter, 1995.
