Cita APA (7th ed.)

Butterfield, H. (1953). Christianity, diplomacy and war. Abingdon-Cokesbury Press.

Cita Chicago (17th ed.)

Butterfield, Herbert. Christianity, Diplomacy and War. New York: Abingdon-Cokesbury Press, 1953.

Cita MLA (8th ed.)

Butterfield, Herbert. Christianity, Diplomacy and War. Abingdon-Cokesbury Press, 1953.