APA (7th ed.) Citation

Flanagan, S. M., & Robinson, K. W. (1994). National Water-Quality Assessment Program--the northern New England basins study unit. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Flanagan, Sarah M., and Keith W. Robinson. National Water-Quality Assessment Program--the Northern New England Basins Study Unit. [Reston, Va.]: U.S. Department of the Interior, U.S. Geological Survey, 1994.

MLA (9th ed.) Citation

Flanagan, Sarah M., and Keith W. Robinson. National Water-Quality Assessment Program--the Northern New England Basins Study Unit. U.S. Department of the Interior, U.S. Geological Survey, 1994.