Ökumenischer Rat der Kirchen, Paulos Gregorios, Lazareth, W. H., & Nissiotis, N. A. (1981). Does Chalcedon divide or unite?: Towards convergence in orthodox christology. World Council of Churches.
Chicago Style (17th ed.) CitationÖkumenischer Rat der Kirchen, Paulos Gregorios, William Henry Lazareth, and Nikos A. Nissiotis. Does Chalcedon Divide or Unite?: Towards Convergence in Orthodox Christology. Geneva: World Council of Churches, 1981.
MLA (8th ed.) CitationÖkumenischer Rat der Kirchen, et al. Does Chalcedon Divide or Unite?: Towards Convergence in Orthodox Christology. World Council of Churches, 1981.
Warning: These citations may not always be 100% accurate.