Ellis, G. W., Camps, W. T., & Treadway, A. (1978). The determination of vehicular cold and hot operating fractions for estimating highway emissions. The Office.
Chicago Style (17th ed.) CitationEllis, George W., William T. Camps, and Alton Treadway. The Determination of Vehicular Cold and Hot Operating Fractions for Estimating Highway Emissions. Washington, D.C.: The Office, 1978.
MLA (9th ed.) CitationEllis, George W., et al. The Determination of Vehicular Cold and Hot Operating Fractions for Estimating Highway Emissions. The Office, 1978.
Warning: These citations may not always be 100% accurate.