APA (7th ed.) Citation

(2010). The 2006 eruption of Augustine Volcano, Alaska. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

The 2006 Eruption of Augustine Volcano, Alaska. Reston, Va: U.S. Geological Survey, 2010.

MLA (9th ed.) Citation

The 2006 Eruption of Augustine Volcano, Alaska. U.S. Geological Survey, 2010.

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