APA (7th ed.) Citation

Freedman, R. W., & Sharp, F. A. (1982). Determination of sulfates in diesel exhaust. U.S. Dept. of the Interior, Bureau of Mines.

Chicago Style (17th ed.) Citation

Freedman, Robert W., and Frederick A. Sharp. Determination of Sulfates in Diesel Exhaust. [Avondale, Md.]: U.S. Dept. of the Interior, Bureau of Mines, 1982.

MLA (9th ed.) Citation

Freedman, Robert W., and Frederick A. Sharp. Determination of Sulfates in Diesel Exhaust. U.S. Dept. of the Interior, Bureau of Mines, 1982.