APA (7th ed.) Citation

International Geological Congress. (1989). Sedimentation and tectonics of western North America. American Geophysical Union.

Chicago Style (17th ed.) Citation

International Geological Congress. Sedimentation and Tectonics of Western North America. Washington, D.C.: American Geophysical Union, 1989.

MLA (9th ed.) Citation

International Geological Congress. Sedimentation and Tectonics of Western North America. American Geophysical Union, 1989.