APA (7th ed.) Citation

Pimlott. (1993). The Guinness history of the British Army. Guinness Pub.

Chicago Style (17th ed.) Citation

Pimlott. The Guinness History of the British Army. Middlesex: Guinness Pub, 1993.

MLA (8th ed.) Citation

Pimlott. The Guinness History of the British Army. Guinness Pub, 1993.