APA (7th ed.) Citation

Sun Tzu & Gagliardi, G. (2008). The art of war. Arcturus Publishing.

Chicago Style (17th ed.) Citation

Sun Tzu and Gary Gagliardi. The Art of War. London: Arcturus Publishing, 2008.

MLA (9th ed.) Citation

Sun Tzu and Gary Gagliardi. The Art of War. Arcturus Publishing, 2008.

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