APA (7th ed.) Citation

North Carolina. Department of Transportation and Highway Safety, United States. Federal Highway Administration, Whitfield, J. K., & Mullen, W. G. (1974). Surface water and skid resistance properties: For Portland cement concrete pavements : working drawings, NCSU wear and polishing machine Mark II. Highway Research Program, North Carolina State University.

Chicago Style (17th ed.) Citation

North Carolina. Department of Transportation and Highway Safety, United States. Federal Highway Administration, John K. Whitfield, and W. G. Mullen. Surface Water and Skid Resistance Properties: For Portland Cement Concrete Pavements : Working Drawings, NCSU Wear and Polishing Machine Mark II. Raleigh: Highway Research Program, North Carolina State University, 1974.

MLA (9th ed.) Citation

North Carolina. Department of Transportation and Highway Safety, et al. Surface Water and Skid Resistance Properties: For Portland Cement Concrete Pavements : Working Drawings, NCSU Wear and Polishing Machine Mark II. Highway Research Program, North Carolina State University, 1974.