APA (7th ed.) Citation

Não informado. (2010). Monographs of the United States Geological Survey. GPO.

Chicago Style (17th ed.) Citation

Não informado. Monographs of the United States Geological Survey. Washington: GPO, 2010.

MLA (8th ed.) Citation

Não informado. Monographs of the United States Geological Survey. GPO, 2010.

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