APA (7th ed.) Citation

Sumner, R., & Baguley, C. J. (1979). Speed control humps in Kensington and Glasgow. Transport and Road Research Laboratory.

Chicago Style (17th ed.) Citation

Sumner, R., and C. J. Baguley. Speed Control Humps in Kensington and Glasgow. Crowthorne, [Eng.]: Transport and Road Research Laboratory, 1979.

MLA (9th ed.) Citation

Sumner, R., and C. J. Baguley. Speed Control Humps in Kensington and Glasgow. Transport and Road Research Laboratory, 1979.