Ahrens, C. D. (2009). Meteorology today: An introduction to weather, climate, and the environment (9th ed.). Brooks/Cole.
Cita Chicago Style (17a ed.)Ahrens, C. Donald. Meteorology Today: An Introduction to Weather, Climate, and the Environment. 9th ed. Belmont: Brooks/Cole, 2009.
Cita MLA (8a ed.)Ahrens, C. Donald. Meteorology Today: An Introduction to Weather, Climate, and the Environment. 9th ed. Brooks/Cole, 2009.
Precaución: Estas citas no son 100% exactas.