APA (7th ed.) Citation

Fortescue, J. W. (1978). A history of the British army: Maps 1 - 212. AMS Press.

Chicago Style (17th ed.) Citation

Fortescue, John W. A History of the British Army: Maps 1 - 212. New York: AMS Press, 1978.

MLA (9th ed.) Citation

Fortescue, John W. A History of the British Army: Maps 1 - 212. AMS Press, 1978.