Cita APA (7th ed.)
Willmott, H. M. (1961). The doors were opened: The remarkable advance of the gospel in Ethiopia. Sudan Interior Mission.
Cita Chicago (17th ed.)
Willmott, Helen Mary. The Doors Were Opened: The Remarkable Advance of the Gospel in Ethiopia. London: Sudan Interior Mission, 1961.
Cita MLA (9th ed.)
Willmott, Helen Mary. The Doors Were Opened: The Remarkable Advance of the Gospel in Ethiopia. Sudan Interior Mission, 1961.
Atenció: Aquestes cites poden no estar 100% correctes.