APA (7th ed.) Citation

Butterfield, H. (1953). Christianity, diplomacy and war (2nd ed.). Epworth Press.

Chicago Style (17th ed.) Citation

Butterfield, Herbert. Christianity, Diplomacy and War. 2nd ed. London: Epworth Press, 1953.

MLA (9th ed.) Citation

Butterfield, Herbert. Christianity, Diplomacy and War. 2nd ed. Epworth Press, 1953.