APA (7th ed.) Citation

Geological Survey (U.S.). (2008). Geodata. [U.S. Geological Survey].

Chicago Style (17th ed.) Citation

Geological Survey (U.S.). Geodata. [Washington, D.C.]: [U.S. Geological Survey], 2008.

MLA (9th ed.) Citation

Geological Survey (U.S.). Geodata. [U.S. Geological Survey], 2008.

Warning: These citations may not always be 100% accurate.