Cita APA

Fisher, R. V., Heiken, G., & Hulen, J. B. (1998). Volcanoes: Crucibles of change. Princeton, N.J.: Princenton University Press.

Citación estilo Chicago

Fisher, Richard Virgil, Grant Heiken, y Jeffrey B. Hulen. Volcanoes: Crucibles of Change. Princeton, N.J.: Princenton University Press, 1998.

Cita MLA

Fisher, Richard Virgil, Grant Heiken, y Jeffrey B. Hulen. Volcanoes: Crucibles of Change. Princeton, N.J.: Princenton University Press, 1998.