Danielson, E. (1979). Particulate measurement - evaluation of the equivalency of the three-bag and four-bag LA-4 dynamometer test procedures. Standards Development and Support Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise and Radiation, U.S. Environmental Protection Agency.
Chicago Style (17th ed.) CitationDanielson, Eugene. Particulate Measurement - Evaluation of the Equivalency of the Three-bag and Four-bag LA-4 Dynamometer Test Procedures. [Ann Arbor, Mich.]: Standards Development and Support Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise and Radiation, U.S. Environmental Protection Agency, 1979.
MLA (9th ed.) CitationDanielson, Eugene. Particulate Measurement - Evaluation of the Equivalency of the Three-bag and Four-bag LA-4 Dynamometer Test Procedures. Standards Development and Support Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise and Radiation, U.S. Environmental Protection Agency, 1979.