APA (7th ed.) Citation

Hedel, C. W. (1984). Maps showing geomorphic and geologic evidence for Late Quaternary displacement along the Surprise Valley and associated faults, Modoc County, California. The Survey.

Chicago Style (17th ed.) Citation

Hedel, Charles W. Maps Showing Geomorphic and Geologic Evidence for Late Quaternary Displacement Along the Surprise Valley and Associated Faults, Modoc County, California. Reston, Va.: The Survey, 1984.

MLA (9th ed.) Citation

Hedel, Charles W. Maps Showing Geomorphic and Geologic Evidence for Late Quaternary Displacement Along the Surprise Valley and Associated Faults, Modoc County, California. The Survey, 1984.