APA (7th ed.) Citation

LaHusen, R. G. (1994). Variations in turbidity in streams of the Bull Run Watershed, Oregon 1989-90. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

LaHusen, Richard G. Variations in Turbidity in Streams of the Bull Run Watershed, Oregon 1989-90. Vancouver, Wash.: U.S. Dept. of the Interior, U.S. Geological Survey, 1994.

MLA (9th ed.) Citation

LaHusen, Richard G. Variations in Turbidity in Streams of the Bull Run Watershed, Oregon 1989-90. U.S. Dept. of the Interior, U.S. Geological Survey, 1994.