APA (7th ed.) Citation

United States. Congressional Budget Office & Levitt, J. G. (2010). Reducing greenhouse gas emissions. Nova Science Publishers.

Chicago Style (17th ed.) Citation

United States. Congressional Budget Office and Joseph G. Levitt. Reducing Greenhouse Gas Emissions. New York: Nova Science Publishers, 2010.

MLA (8th ed.) Citation

United States. Congressional Budget Office and Joseph G. Levitt. Reducing Greenhouse Gas Emissions. Nova Science Publishers, 2010.