APA (7th ed.) Citation

Birnie, A. (1955). An economic history of the British Isles. Methuen.

Chicago Style (17th ed.) Citation

Birnie, Arthur. An Economic History of the British Isles. London: Methuen, 1955.

MLA (9th ed.) Citation

Birnie, Arthur. An Economic History of the British Isles. Methuen, 1955.