Bartlett, D. J., & Singh, R. P. (2018). Natural hazards: Earthquakes, volcanoes, and landslides. Taylor & Francis.
Cita Chicago (17th ed.)Bartlett, Darius J., i Ramesh P. Singh. Natural Hazards: Earthquakes, Volcanoes, and Landslides. Boca Raton, FL: Taylor & Francis, 2018.
Cita MLA (9th ed.)Bartlett, Darius J., i Ramesh P. Singh. Natural Hazards: Earthquakes, Volcanoes, and Landslides. Taylor & Francis, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.