APA (7th ed.) Citation

(1985). Update of EPA's motor vehicle emission control equipment retail price equivalent (RPE) calculation formula. Environmental Protection Agency, Office of Mobile Sources.

Chicago Style (17th ed.) Citation

Update of EPA's Motor Vehicle Emission Control Equipment Retail Price Equivalent (RPE) Calculation Formula. Ann Arbor, Michigan: Environmental Protection Agency, Office of Mobile Sources, 1985.

MLA (9th ed.) Citation

Update of EPA's Motor Vehicle Emission Control Equipment Retail Price Equivalent (RPE) Calculation Formula. Environmental Protection Agency, Office of Mobile Sources, 1985.