APA (7th ed.) Citation

Durrell, C. (1987). Geologic history of the Feather River country, California. University of California Press.

Chicago Style (17th ed.) Citation

Durrell, Cordell. Geologic History of the Feather River Country, California. Berkeley: University of California Press, 1987.

MLA (9th ed.) Citation

Durrell, Cordell. Geologic History of the Feather River Country, California. University of California Press, 1987.