Cita APA

Benestad, R. E. (2010). Solar activity and earth´s climate (Second edition.). Springer.

Citación estilo Chicago

Benestad, Rasmus E. Solar Activity and Earth´s Climate. Second edition. Germany: Springer, 2010.

Cita MLA

Benestad, Rasmus E. Solar Activity and Earth´s Climate. Second edition. Springer, 2010.