APA (7th ed.) Citation

Gruber, N. (2019). Consistent patterns of nitrogen fixation identified in the ocean. Nature (London), 566(7743), 191-193. https://doi.org/10.1038/d41586-019-00498-y

Chicago Style (17th ed.) Citation

Gruber, Nicolas. "Consistent Patterns of Nitrogen Fixation Identified in the Ocean." Nature (London) 566, no. 7743 (2019): 191-193. https://doi.org/10.1038/d41586-019-00498-y.

MLA (9th ed.) Citation

Gruber, Nicolas. "Consistent Patterns of Nitrogen Fixation Identified in the Ocean." Nature (London), vol. 566, no. 7743, 2019, pp. 191-193, https://doi.org/10.1038/d41586-019-00498-y.