APA

(1988). Selection of the Papers and Minutes of the four Vienna Consultations between Theologians of the Oriental Orthodox Churches and the Roman Catholic Church 1971, 1973, 1976 and 1978 in one volume. Vienna: .

Chicago

1988. Selection of the Papers and Minutes of the four Vienna Consultations between Theologians of the Oriental Orthodox Churches and the Roman Catholic Church 1971, 1973, 1976 and 1978 in one volume. Vienna: .

Harvard

(1988). Selection of the Papers and Minutes of the four Vienna Consultations between Theologians of the Oriental Orthodox Churches and the Roman Catholic Church 1971, 1973, 1976 and 1978 in one volume. Vienna: .

MLA

Selection of the Papers and Minutes of the four Vienna Consultations between Theologians of the Oriental Orthodox Churches and the Roman Catholic Church 1971, 1973, 1976 and 1978 in one volume. Vienna: . 1988.