United States. Environmental Protection Agency. Office of Air Quality Planning and Standards. (1998). Locating and estimating air emissions from sources of benzene. U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Air Quality Planning and Standards. Locating and Estimating Air Emissions from Sources of Benzene. Research Triangle Park, NC: U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, 1998.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Office of Air Quality Planning and Standards. Locating and Estimating Air Emissions from Sources of Benzene. U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, 1998.