Lytton, R. L., Roberts, F. L., & Hajeer, Z. (1987). The development of new load equivalence factors for flexible pavement design in Texas. Texas Transportation Institute, Texas A&M University ; [Available through National Technical Information Service].
Chicago Style (17th ed.) CitationLytton, Robert L., Freddy L. Roberts, and Zakaria Hajeer. The Development of New Load Equivalence Factors for Flexible Pavement Design in Texas. College Station, Tex. : [Springfield, Va.]: Texas Transportation Institute, Texas A&M University ; [Available through National Technical Information Service], 1987.
MLA (9th ed.) CitationLytton, Robert L., et al. The Development of New Load Equivalence Factors for Flexible Pavement Design in Texas. Texas Transportation Institute, Texas A&M University ; [Available through National Technical Information Service], 1987.