Gaya APA
The orthodox Church in the ecumenical movement, documents and statements 1902-1975, ed.by Constantin G.Patelos. . (1978).
Geneva:
World Council of Churches.
Gaya MLA
The orthodox Church in the ecumenical movement, documents and statements 1902-1975, ed.by Constantin G.Patelos. .
.
Geneva:
World Council of Churches,
1978.
Buku.