APA (7th ed.) Citation

Ferrill, A. (1985). The Origins of War. From the Stone Age to Alexander the Great.

Chicago Style (17th ed.) Citation

Ferrill, Arthur. The Origins of War. From the Stone Age to Alexander the Great. London, 1985.

MLA (8th ed.) Citation

Ferrill, Arthur. The Origins of War. From the Stone Age to Alexander the Great. 1985.