APA (7th ed.) Citation

National Research Council (U.S.). Committee on Natural Disasters & Mileti, D. S. (1991). The Eruption of Nevado del Ruiz volcano, Colombia, South America, November 13, 1985. National Academy Press.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Committee on Natural Disasters and Dennis S. Mileti. The Eruption of Nevado Del Ruiz Volcano, Colombia, South America, November 13, 1985. Washington, D.C.: National Academy Press, 1991.

MLA (9th ed.) Citation

National Research Council (U.S.). Committee on Natural Disasters and Dennis S. Mileti. The Eruption of Nevado Del Ruiz Volcano, Colombia, South America, November 13, 1985. National Academy Press, 1991.