APA (7th ed.) Citation

Loper, C. A., & Davis, R. C. (1998). A snapshot evaluation of stream environmental quality in the Little Conestoga Creek basin, Lancaster County, Pennsylvania. U.S. Deptartment of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Loper, Connie A., and Ryan C. Davis. A Snapshot Evaluation of Stream Environmental Quality in the Little Conestoga Creek Basin, Lancaster County, Pennsylvania. [Lemoyne, Pa.]: U.S. Deptartment of the Interior, U.S. Geological Survey, 1998.

MLA (9th ed.) Citation

Loper, Connie A., and Ryan C. Davis. A Snapshot Evaluation of Stream Environmental Quality in the Little Conestoga Creek Basin, Lancaster County, Pennsylvania. U.S. Deptartment of the Interior, U.S. Geological Survey, 1998.