APA (7th ed.) Citation

Logan, J. M. (1981). Laboratory and field investigations of fault gouge. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Logan, James Metcalfe. Laboratory and Field Investigations of Fault Gouge. [Reston, Va.]: U.S. Geological Survey, 1981.

MLA (9th ed.) Citation

Logan, James Metcalfe. Laboratory and Field Investigations of Fault Gouge. U.S. Geological Survey, 1981.