APA (7th ed.) Citation

Robertson, D. M., & Saad, D. A. (1995). Environmental factors used to subdivide the western Lake Michigan drainages into relatively homogeneous units for water-quality site selection. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Robertson, Dale M., and David A. Saad. Environmental Factors Used to Subdivide the Western Lake Michigan Drainages into Relatively Homogeneous Units for Water-quality Site Selection. [Reston, Va.]: U.S. Dept. of the Interior, U.S. Geological Survey, 1995.

MLA (9th ed.) Citation

Robertson, Dale M., and David A. Saad. Environmental Factors Used to Subdivide the Western Lake Michigan Drainages into Relatively Homogeneous Units for Water-quality Site Selection. U.S. Dept. of the Interior, U.S. Geological Survey, 1995.