APA (7th ed.) Citation

Drummond, I. M. (1972). British economic policy and the Empire, 1919-1939.

Chicago Style (17th ed.) Citation

Drummond, Ian Macdonald. British Economic Policy and the Empire, 1919-1939. 1972.

MLA (9th ed.) Citation

Drummond, Ian Macdonald. British Economic Policy and the Empire, 1919-1939. 1972.

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