APA (7th ed.) Citation

United States. Environmental Protection Agency. Office of Air Quality Planning and Standards. (2007). Lead human exposure and health risk assessments for selected case studies. U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards.

Chicago Style (17th ed.) Citation

United States. Environmental Protection Agency. Office of Air Quality Planning and Standards. Lead Human Exposure and Health Risk Assessments for Selected Case Studies. Research Triangle Park, NC: U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, 2007.

MLA (9th ed.) Citation

United States. Environmental Protection Agency. Office of Air Quality Planning and Standards. Lead Human Exposure and Health Risk Assessments for Selected Case Studies. U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, 2007.