Cita APA

Steiger, N. J., Smerdon, J. E., Cook, B. I., Seager, R., Williams, A. P., & Cook, E. R. (2019). Oceanic and radiative forcing of medieval megadroughts in the American Southwest. Sci Adv.

Citación estilo Chicago

Steiger, Nathan J., Jason E. Smerdon, Benjamin I. Cook, Richard Seager, A. Park Williams, and Edward R. Cook. "Oceanic and Radiative Forcing of Medieval Megadroughts in the American Southwest." Sci Adv 2019.

Cita MLA

Steiger, Nathan J., et al. "Oceanic and Radiative Forcing of Medieval Megadroughts in the American Southwest." Sci Adv 2019.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.