APA Citation

Uusitalo, J., Arppe, L., Hackman, T., Helama, S., Kovaltsov, G., Mielikäinen, K., . . . Oinonen, M. (2018). Solar superstorm of AD 774 recorded subannually by Arctic tree rings. Nat Commun.

Citação norma Chicago

Uusitalo, J., et al. "Solar Superstorm of AD 774 Recorded Subannually By Arctic Tree Rings." Nat Commun 2018.

MLA Citation

Uusitalo, J., et al. "Solar Superstorm of AD 774 Recorded Subannually By Arctic Tree Rings." Nat Commun 2018.

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