(U.S.), G. S., & Wesson, R. L. (1999). Seismic-hazard maps for Alaska and the Aleutian Islands. Geological Survey (U.S.).
Chicago Style (17th ed.) Citation(U.S.), Geological Survey, and R. L. Wesson. Seismic-hazard Maps for Alaska and the Aleutian Islands. Geological Survey (U.S.), 1999.
MLA (9th ed.) Citation(U.S.), Geological Survey, and R. L. Wesson. Seismic-hazard Maps for Alaska and the Aleutian Islands. Geological Survey (U.S.), 1999.
Warning: These citations may not always be 100% accurate.