Finley, M. D., & Holick, A. J. (2003). Visibility performance requirements and testing procedures for pedestrian signal heads. Texas Transportation Institute, Texas A & M University System ; [Available through the National Technical Information Service].
Chicago Style (17th ed.) CitationFinley, Melisa D., and Andrew J. Holick. Visibility Performance Requirements and Testing Procedures for Pedestrian Signal Heads. College Station, Tex. : [Springfield, Va.]: Texas Transportation Institute, Texas A & M University System ; [Available through the National Technical Information Service], 2003.
MLA (9th ed.) CitationFinley, Melisa D., and Andrew J. Holick. Visibility Performance Requirements and Testing Procedures for Pedestrian Signal Heads. Texas Transportation Institute, Texas A & M University System ; [Available through the National Technical Information Service], 2003.