Cita APA

Aguado, E., & Burt, J. E. (2007). Understanding weather and climate (4th ed.). Pearson.

Chicago Edition Citation

Aguado, Edward, i James E. Burt. Understanding Weather and Climate. 4th ed. New Jersey: Pearson, 2007.

Cita MLA

Aguado, Edward, i James E. Burt. Understanding Weather and Climate. 4th ed. Pearson, 2007.