APA (7th ed.) Citation

Major, J. J., & Scott, K. M. (1988). Volcaniclastic sedimentation in the Lewis River Valley, Mount St. Helens, Washington, processes, extent, and hazards. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Major, Jon J., and Kevin M. Scott. Volcaniclastic Sedimentation in the Lewis River Valley, Mount St. Helens, Washington, Processes, Extent, and Hazards. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1988.

MLA (9th ed.) Citation

Major, Jon J., and Kevin M. Scott. Volcaniclastic Sedimentation in the Lewis River Valley, Mount St. Helens, Washington, Processes, Extent, and Hazards. United States Department of the Interior, Geological Survey, 1988.