APA (7th ed.) Citation

Blake, C., & Harwood, D. S. (1989). Tectonic evolution of northern California: Sausalito to Yosemite National Park, California, June 28-July 7, 1989. American Geophysical Union.

Chicago Style (17th ed.) Citation

Blake, Clark, and David S. Harwood. Tectonic Evolution of Northern California: Sausalito to Yosemite National Park, California, June 28-July 7, 1989. Washington, D.C.: American Geophysical Union, 1989.

MLA (9th ed.) Citation

Blake, Clark, and David S. Harwood. Tectonic Evolution of Northern California: Sausalito to Yosemite National Park, California, June 28-July 7, 1989. American Geophysical Union, 1989.