Ahrens, C. D., & Henson, R. (2019). Meteorology today: An introduction to weather, climate, and the environment (Twelfth edition.). Cengage.
Citazione stile Chigago Style (17a edizione)Ahrens, C. Donald, e Robert Henson. Meteorology Today: An Introduction to Weather, Climate, and the Environment. Twelfth edition. Boston, MA: Cengage, 2019.
Citatione MLA (9a ed.)Ahrens, C. Donald, e Robert Henson. Meteorology Today: An Introduction to Weather, Climate, and the Environment. Twelfth edition. Cengage, 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.