APA (7th ed.) Citation

Brehm, N., Bayliss, A., Christl, M., Synal, H., Adolphi, F., Beer, J., . . . Wacker, L. (2021). Eleven-year solar cycles over the last millennium revealed by radiocarbon in tree rings. Nature geoscience, 14(1), . https://doi.org/10.1038/s41561-020-00674-0

Chicago Style (17th ed.) Citation

Brehm, Nicolas, et al. "Eleven-year Solar Cycles over the Last Millennium Revealed by Radiocarbon in Tree Rings." Nature Geoscience 14, no. 1 (2021). https://doi.org/10.1038/s41561-020-00674-0.

MLA (9th ed.) Citation

Brehm, Nicolas, et al. "Eleven-year Solar Cycles over the Last Millennium Revealed by Radiocarbon in Tree Rings." Nature Geoscience, vol. 14, no. 1, 2021, https://doi.org/10.1038/s41561-020-00674-0.