APA (7th ed.) Citation

Rickert, D. A., Hines, W. G., & McKenzie, S. W. (1976). Methodology for river-quality assessment with application to the Willamette River Basin, Oregon. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Rickert, David A., Walter G. Hines, and Stuart W. McKenzie. Methodology for River-quality Assessment with Application to the Willamette River Basin, Oregon. [Reston, Virginia ]: United States Department of the Interior, Geological Survey, 1976.

MLA (9th ed.) Citation

Rickert, David A., et al. Methodology for River-quality Assessment with Application to the Willamette River Basin, Oregon. United States Department of the Interior, Geological Survey, 1976.