APA (7th ed.) Citation

Weaver, G. D., Hankins, K. D., & Ivey, D. L. (1973). Factors affecting vehicle skids: A basis for wet weather speed zoning. Texas Transportation Institute, Texas A&M University System.

Chicago Style (17th ed.) Citation

Weaver, Graeme D., Kenneth D. Hankins, and D. L. Ivey. Factors Affecting Vehicle Skids: A Basis for Wet Weather Speed Zoning. College Station, Tex.: Texas Transportation Institute, Texas A&M University System, 1973.

MLA (9th ed.) Citation

Weaver, Graeme D., et al. Factors Affecting Vehicle Skids: A Basis for Wet Weather Speed Zoning. Texas Transportation Institute, Texas A&M University System, 1973.

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