Cita APA

Aguado , E., & Burt , J. E. (2015). Understanding weather and climate . Ed.7 (7th ed.). Pearson.

Chicago Edition Citation

Aguado , Edward, i James E. Burt. Understanding Weather and Climate . Ed.7. 7th ed. Pearson, 2015.

Cita MLA

Aguado , Edward, i James E. Burt. Understanding Weather and Climate . Ed.7. 7th ed. Pearson, 2015.