APA (7th ed.) Citation

Fishel, D. K. (1992). Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania: Description and water quality of the Little Conestoga Creek Headwaters prior to the implementation of nutrient management. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Fishel, David K. Evaluation of Agricultural Best-management Practices in the Conestoga River Headwaters, Pennsylvania: Description and Water Quality of the Little Conestoga Creek Headwaters Prior to the Implementation of Nutrient Management. Lemoyne, Pennsylvania: U.S. Geological Survey, 1992.

MLA (9th ed.) Citation

Fishel, David K. Evaluation of Agricultural Best-management Practices in the Conestoga River Headwaters, Pennsylvania: Description and Water Quality of the Little Conestoga Creek Headwaters Prior to the Implementation of Nutrient Management. U.S. Geological Survey, 1992.