APA (7th ed.) Citation

Higgins, C. G. (1952). Lower course of the Russian River, California. University of California Press.

Chicago Style (17th ed.) Citation

Higgins, Charles G. Lower Course of the Russian River, California. Berkeley: University of California Press, 1952.

MLA (9th ed.) Citation

Higgins, Charles G. Lower Course of the Russian River, California. University of California Press, 1952.