APA (7th ed.) Citation

Foulger, G. R. (1998). A microearthquake survey of the Mammoth Mountain area, Long Valley Caldera, California, Summer 1997. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Foulger, G. R. A Microearthquake Survey of the Mammoth Mountain Area, Long Valley Caldera, California, Summer 1997. Menlo Park, California: U.S. Geological Survey, 1998.

MLA (9th ed.) Citation

Foulger, G. R. A Microearthquake Survey of the Mammoth Mountain Area, Long Valley Caldera, California, Summer 1997. U.S. Geological Survey, 1998.