Cita APA

de Jager, C., & Duhau, S. N. C. (2009). Forecasting the parameters of sunspot cycle 24 and beyond. Web

Citación estilo Chicago

de Jager, C., and Silvia Noemi C. Duhau. Forecasting the Parameters of Sunspot Cycle 24 and Beyond. 2009.

Cita MLA

de Jager, C., and Silvia Noemi C. Duhau. Forecasting the Parameters of Sunspot Cycle 24 and Beyond. 2009.