Cita APA

Ahrens, C. D. (2003). Meteorology today: An introduction to weather, climate and the environment (7th ed.). Brooks/Cole.

Citación estilo Chicago

Ahrens, C. Donald. Meteorology Today: An Introduction to Weather, Climate and the Environment. 7th ed. California: Brooks/Cole, 2003.

Cita MLA

Ahrens, C. Donald. Meteorology Today: An Introduction to Weather, Climate and the Environment. 7th ed. Brooks/Cole, 2003.