APA (7th ed.) Citation

Zimmern, S. A. E. (1939). The prospects of civilization. Farrar & Rinehart.

Chicago Style (17th ed.) Citation

Zimmern, Sir Alfred Eckhard. The Prospects of Civilization. New York: Farrar & Rinehart, 1939.

MLA (9th ed.) Citation

Zimmern, Sir Alfred Eckhard. The Prospects of Civilization. Farrar & Rinehart, 1939.