Warner-Selph, M. A. (1986). Analysis of fuel samples from Baltimore, Detroit, and Philadelphia. Technical Support Staff, Emission Control Technology Division, Office of Mobile Sources, Office of Air and Radiation, U.S. Environmental Protection Agency.
Chicago Style (17th ed.) CitationWarner-Selph, Mary Ann. Analysis of Fuel Samples from Baltimore, Detroit, and Philadelphia. [Ann Arbor, Mich.]: Technical Support Staff, Emission Control Technology Division, Office of Mobile Sources, Office of Air and Radiation, U.S. Environmental Protection Agency, 1986.
MLA (9th ed.) CitationWarner-Selph, Mary Ann. Analysis of Fuel Samples from Baltimore, Detroit, and Philadelphia. Technical Support Staff, Emission Control Technology Division, Office of Mobile Sources, Office of Air and Radiation, U.S. Environmental Protection Agency, 1986.