APA (7th ed.) Citation

Boumphrey, G. M. (1939). British roads. T. Nelson and Sons Ltd..

Chicago Style (17th ed.) Citation

Boumphrey, Geoffrey Maxwell. British Roads. London, New York: T. Nelson and Sons Ltd., 1939.

MLA (9th ed.) Citation

Boumphrey, Geoffrey Maxwell. British Roads. T. Nelson and Sons Ltd., 1939.

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