Walubita, L. F., Martin, A. E., & Glover, C. J. (2005). A surface performance-graded (SPG) specification for surface treatment binders: Development and initial validation. Texas Transportation Institute, Texas A&M University System ; [Available through the National Technical Information Service].
Chicago Style (17th ed.) CitationWalubita, Lubinda F., Amy Epps Martin, and Charles J. Glover. A Surface Performance-graded (SPG) Specification for Surface Treatment Binders: Development and Initial Validation. College Station, Tex. : [Springfield, Va.]: Texas Transportation Institute, Texas A&M University System ; [Available through the National Technical Information Service], 2005.
MLA (9th ed.) CitationWalubita, Lubinda F., et al. A Surface Performance-graded (SPG) Specification for Surface Treatment Binders: Development and Initial Validation. Texas Transportation Institute, Texas A&M University System ; [Available through the National Technical Information Service], 2005.