APA (7th ed.) Citation

Zimmerman, T. M. (2008). Modeling to predict escherichia coli at Presque Isle Beach 2, City of Erie, Erie County, Pennsylvania. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Zimmerman, Tammy M. Modeling to Predict Escherichia Coli at Presque Isle Beach 2, City of Erie, Erie County, Pennsylvania. Reston, Va.: U.S. Dept. of the Interior, U.S. Geological Survey, 2008.

MLA (9th ed.) Citation

Zimmerman, Tammy M. Modeling to Predict Escherichia Coli at Presque Isle Beach 2, City of Erie, Erie County, Pennsylvania. U.S. Dept. of the Interior, U.S. Geological Survey, 2008.