Lupton, G. N., & Williams, T. (1974). Wet road skidding resistance: The relative contribution of the tyre and of road surface texture. Transport and Road Research Laboratory.
Chicago Style (17th ed.) CitationLupton, G. N., and T. Williams. Wet Road Skidding Resistance: The Relative Contribution of the Tyre and of Road Surface Texture. Crowthorne, Berkshire, Eng.: Transport and Road Research Laboratory, 1974.
MLA (9th ed.) CitationLupton, G. N., and T. Williams. Wet Road Skidding Resistance: The Relative Contribution of the Tyre and of Road Surface Texture. Transport and Road Research Laboratory, 1974.
Warning: These citations may not always be 100% accurate.