APA (7th ed.) Citation

Von Clausewitz, C., Howard, M. E., & Paret, P. (2008). On War. Princeton University Press.

Chicago Style (17th ed.) Citation

Von Clausewitz, Carl, Michael Eliot Howard, and Peter Paret. On War. Princeton: Princeton University Press, 2008.

MLA (9th ed.) Citation

Von Clausewitz, Carl, et al. On War. Princeton University Press, 2008.