APA (7th ed.) Citation

Simkin, T., & Fiske, R. S. (1983). Krakatau 1883: The volcanic eruption and its effects. Smithsonian Inst. Pr.

Chicago Style (17th ed.) Citation

Simkin, Tom, and Richard S. Fiske. Krakatau 1883: The Volcanic Eruption and Its Effects. Washington, DC: Smithsonian Inst. Pr, 1983.

MLA (9th ed.) Citation

Simkin, Tom, and Richard S. Fiske. Krakatau 1883: The Volcanic Eruption and Its Effects. Smithsonian Inst. Pr, 1983.