Tillard, J. (2003). Ex tenebris lux: Ecumenism enters a new phase. The unity we have and the unity we seek, 191-202.
Chicago Style (17th ed.) CitationTillard, Jean-Marie-Roger. "Ex Tenebris Lux: Ecumenism Enters a New Phase." The Unity We Have and the Unity We Seek 2003: 191-202.
MLA (9th ed.) CitationTillard, Jean-Marie-Roger. "Ex Tenebris Lux: Ecumenism Enters a New Phase." The Unity We Have and the Unity We Seek, 2003, pp. 191-202.
Warning: These citations may not always be 100% accurate.