APA (7th ed.) Citation

Gillespie, A. (2011). A history of the laws of war. Hart Pub.

Chicago Style (17th ed.) Citation

Gillespie, Alexander. A History of the Laws of War. Oxford, Portland, Or: Hart Pub, 2011.

MLA (9th ed.) Citation

Gillespie, Alexander. A History of the Laws of War. Hart Pub, 2011.

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