Hyndman, D. W., & Hyndman, D. W. (2009). Natural hazards and disasters (Second edition.). Brooks/Cole Cengage Learning.
Cita Chicago Style (17a ed.)Hyndman, Donald W., y David W. Hyndman. Natural Hazards and Disasters. Second edition. Belmont, California: Brooks/Cole Cengage Learning, 2009.
Cita MLA (9a ed.)Hyndman, Donald W., y David W. Hyndman. Natural Hazards and Disasters. Second edition. Brooks/Cole Cengage Learning, 2009.
Precaución: Estas citas no son 100% exactas.