APA (7th ed.) Citation

Forty, G. (1997). Land warfare. Arms and Armour.

Chicago Style (17th ed.) Citation

Forty, George. Land Warfare. London: Arms and Armour, 1997.

MLA (9th ed.) Citation

Forty, George. Land Warfare. Arms and Armour, 1997.

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