Sherman, G., Matthews, J. A., & Page, B. G. (1973). Statewide skid resistance inventory. California Division of Highways.
Chicago Style (17th ed.) CitationSherman, George, James A. Matthews, and Bobby G. Page. Statewide Skid Resistance Inventory. Sacramento: California Division of Highways, 1973.
MLA (9th ed.) CitationSherman, George, et al. Statewide Skid Resistance Inventory. California Division of Highways, 1973.
Warning: These citations may not always be 100% accurate.