APA (7th ed.) Citation

Schenck, H. G. (1940). California fossils for the field geologist. Stanford University Press.

Chicago Style (17th ed.) Citation

Schenck, Hubert G. California Fossils for the Field Geologist. California: Stanford University Press, 1940.

MLA (9th ed.) Citation

Schenck, Hubert G. California Fossils for the Field Geologist. Stanford University Press, 1940.