APA (7th ed.) Citation

Sheppard, E. W. (1950). A short history of the British Army (4th ed., rev. and enl.). Constable.

Chicago Style (17th ed.) Citation

Sheppard, Eric William. A Short History of the British Army. 4th ed., rev. and enl. London: Constable, 1950.

MLA (9th ed.) Citation

Sheppard, Eric William. A Short History of the British Army. 4th ed., rev. and enl. Constable, 1950.