APA (7th ed.) Citation

Norris, R. M., & Webb, R. W. (1976). Geology of California. Wiley.

Chicago Style (17th ed.) Citation

Norris, Robert Matheson, and Robert W. Webb. Geology of California. New York: Wiley, 1976.

MLA (9th ed.) Citation

Norris, Robert Matheson, and Robert W. Webb. Geology of California. Wiley, 1976.

Warning: These citations may not always be 100% accurate.