APA (7th ed.) Citation

Von Clausewitz, C. (1968). On war. Penguin Books.

Chicago Style (17th ed.) Citation

Von Clausewitz, Carl. On War. London: Penguin Books, 1968.

MLA (9th ed.) Citation

Von Clausewitz, Carl. On War. Penguin Books, 1968.

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