Casadevall, T. J., & Brantley, S. R. (1990). The Eruption of Redoubt Volcano, Alaska, December 14, 1989-August 31, 1990. U.S. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationCasadevall, Thomas J., and Steven R. Brantley. The Eruption of Redoubt Volcano, Alaska, December 14, 1989-August 31, 1990. [Reston, Virginia]: U.S. Department of the Interior, U.S. Geological Survey, 1990.
MLA (9th ed.) CitationCasadevall, Thomas J., and Steven R. Brantley. The Eruption of Redoubt Volcano, Alaska, December 14, 1989-August 31, 1990. U.S. Department of the Interior, U.S. Geological Survey, 1990.
Warning: These citations may not always be 100% accurate.