APA (7th ed.) Citation

Gillespie, A. (2017). The causes of war. Hart.

Chicago Style (17th ed.) Citation

Gillespie, Alexander. The Causes of War. Oxford: Hart, 2017.

MLA (9th ed.) Citation

Gillespie, Alexander. The Causes of War. Hart, 2017.

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