APA (7th ed.) Citation

Ahrens, C. D. (2009). Meteorology today : an introduction to weather, climate, and the environment / C. Donald Ahrens: An introduction to weather, climate, and the environment (9th ed., International ed.). Brooks/Cole, Cengage Learning.

Chicago Style (17th ed.) Citation

Ahrens, C. Donald. Meteorology Today : An Introduction to Weather, Climate, and the Environment / C. Donald Ahrens: An Introduction to Weather, Climate, and the Environment. 9th ed., International ed. Belmont, CA: Brooks/Cole, Cengage Learning, 2009.

MLA (9th ed.) Citation

Ahrens, C. Donald. Meteorology Today : An Introduction to Weather, Climate, and the Environment / C. Donald Ahrens: An Introduction to Weather, Climate, and the Environment. 9th ed., International ed. Brooks/Cole, Cengage Learning, 2009.

Warning: These citations may not always be 100% accurate.