Ritch, G. P. (1981). An application of RF data transmission in freeway ramp metering. Texas Transportation Institute, Texas A&M University.
Chicago Style (17th ed.) CitationRitch, Gene P. An Application of RF Data Transmission in Freeway Ramp Metering. College Station, Tex.: Texas Transportation Institute, Texas A&M University, 1981.
MLA (9th ed.) CitationRitch, Gene P. An Application of RF Data Transmission in Freeway Ramp Metering. Texas Transportation Institute, Texas A&M University, 1981.
Warning: These citations may not always be 100% accurate.