APA (7th ed.) Citation

(1939). Revolutions and dictatorships. Essays in contemporary history. Cambridge.

Chicago Style (17th ed.) Citation

Revolutions and Dictatorships. Essays in Contemporary History. Cambridge, 1939.

MLA (8th ed.) Citation

Revolutions and Dictatorships. Essays in Contemporary History. Cambridge, 1939.

Warning: These citations may not always be 100% accurate.