APA (7th ed.) Citation

Leake, S. A., & Hanson, R. T. (1987). Distribution and movement of trichloroethylene in ground water in the Tucson area, Arizona. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Leake, S. A., and R. T. Hanson. Distribution and Movement of Trichloroethylene in Ground Water in the Tucson Area, Arizona. Tucson, Arizona: U.S. Geological Survey, 1987.

MLA (9th ed.) Citation

Leake, S. A., and R. T. Hanson. Distribution and Movement of Trichloroethylene in Ground Water in the Tucson Area, Arizona. U.S. Geological Survey, 1987.