APA (7th ed.) Citation

Karper, P. L. (1998). Water-quality data (July 1994 through September 1996) and statistical summaries of data for surface water in the Sand Coulee Coal Area, Montana. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Karper, Philip L. Water-quality Data (July 1994 Through September 1996) and Statistical Summaries of Data for Surface Water in the Sand Coulee Coal Area, Montana. Helena, Montana: U.S. Department of the Interior, U.S. Geological Survey, 1998.

MLA (9th ed.) Citation

Karper, Philip L. Water-quality Data (July 1994 Through September 1996) and Statistical Summaries of Data for Surface Water in the Sand Coulee Coal Area, Montana. U.S. Department of the Interior, U.S. Geological Survey, 1998.