APA (7th ed.) Citation

Forty, G. (2006). The illustrated guide to tanks of the world. Hermes House.

Chicago Style (17th ed.) Citation

Forty, George. The Illustrated Guide to Tanks of the World. London, UK: Hermes House, 2006.

MLA (9th ed.) Citation

Forty, George. The Illustrated Guide to Tanks of the World. Hermes House, 2006.

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