Ahrens, C. D. (2003). Meteorology today: An introduction to weather, climate and the environment (7th ed.). Brooks/Cole.
Trích dẫn kiểu ChicagoAhrens, C. Donald. Meteorology Today: An Introduction to Weather, Climate and the Environment. 7th ed. California: Brooks/Cole, 2003.
Trích dẫn MLAAhrens, C. Donald. Meteorology Today: An Introduction to Weather, Climate and the Environment. 7th ed. Brooks/Cole, 2003.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.