APA (7th ed.) Citation

Williamson, J. E., Goldstein, R. M., & Porter, S. D. (1996). Selected trace metals in water, sediment, plants, and fish in Rapid Creek, Rapid City, South Dakota, 1993-94. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Williamson, Joyce E., Robert M. Goldstein, and Stephen D. Porter. Selected Trace Metals in Water, Sediment, Plants, and Fish in Rapid Creek, Rapid City, South Dakota, 1993-94. Rapid City, S.D.: U.S. Dept. of the Interior, U.S. Geological Survey, 1996.

MLA (9th ed.) Citation

Williamson, Joyce E., et al. Selected Trace Metals in Water, Sediment, Plants, and Fish in Rapid Creek, Rapid City, South Dakota, 1993-94. U.S. Dept. of the Interior, U.S. Geological Survey, 1996.