APA (7th ed.) Citation

Clausewitz, C. v. (2006). On war by Carl von Clausewitz. Project Gutenberg Literary Archive Foundation.

Chicago Style (17th ed.) Citation

Clausewitz, Carl von. On War by Carl Von Clausewitz. Salt Lake City: Project Gutenberg Literary Archive Foundation, 2006.

MLA (9th ed.) Citation

Clausewitz, Carl von. On War by Carl Von Clausewitz. Project Gutenberg Literary Archive Foundation, 2006.

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